Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
Area code 989 prefixes
723 of the 786 possible NXX blocks are assigned in area code 989 (92.0% of capacity), spread across 135 rate centers and 59 holders. The largest holders are FRONTIER NORTH, INC. - MI (91 blocks, 12.6%), MICHIGAN BELL TEL CO (86 blocks, 11.9%), NEW CINGULAR WIRELESS PCS, LLC - IL (82 blocks, 11.3%). Grouped by brand, AT&T accounts for 178 blocks; brand-attributable holders cover 79% of the code, and the rest are CLECs, VoIP wholesalers and regional carriers that trade under their own names. The assignment records here run from 2001-01-25 to 2026-08-28, with 69 blocks handed out in 2001 alone. 503 blocks (70%) are in thousands-block pooling, meaning the block is shared between carriers in 1,000-number lots rather than held whole – which is why a single NXX can serve several carriers at once. 1 assigned block (547) is not yet in service: assigned to a carrier but not open for calls, so a caller ID from one is spoofed. 67 were growth assignments – additional blocks to a carrier that had already filled its earlier ones.
723 assigned blocks of 786
135 rate centers
59 holders of record
70% in thousands-block pooling
Largest holders in 989
| Holder of record, as NANPA names it | Brand | Blocks | Share |
|---|---|---|---|
| FRONTIER NORTH, INC. - MI | Frontier | 91 | 12.6% |
| MICHIGAN BELL TEL CO | AT&T | 86 | 11.9% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 82 | 11.3% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | Verizon | 72 | 10% |
| INTERACTIVE SERVICES NETWORK, INC. | – | 63 | 8.7% |
| ONVOY, LLCV - MI | Onvoy | 46 | 6.4% |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | T-Mobile | 35 | 4.8% |
| LEVEL 3 COMMUNICATIONS, LLC - MI | Lumen | 33 | 4.6% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 24 | 3.3% |
| PAETEC ITEL, LLC | Windstream | 23 | 3.2% |
| 123.NET, LLC | – | 19 | 2.6% |
| BRIGHTSPEED OF MICHIGAN, LLC | Brightspeed | 15 | 2.1% |
Names are printed as they appear in the assignment records, which is the legal entity rather than the brand. Holding a block is not the same as serving the numbers in it: portability moves numbers between carriers and pooling splits a block between several.
Rate centers with their own page
Rate centers where at least three blocks are assigned, excluding the numbered metro zone codes. The remainder are in the full table below.
SAGINAW 114MIDLAND 37BAY CITY 29MTPLEASANT 27OWOSSO 18GAYLORD 16ALMA 16ALPENA 15ST JOHNS 11CLARE 11GLADWIN 11WESTBRANCH 10EAST TAWAS 9BAD AXE 9GRAYLING 9OSCODA 8CARO 8ITHACA 8PINCONNING 7HOUGHTONLK 7STANDISH 7PIGEON 6HARRISON 6FREELAND 6MAPLE RPD 6VASSAR 6BIRCH RUN 5AUBURN 5ROSCOMMON 5FOWLERPWMO 5FARWELL 5CASS CITY 5AKRON 5VICKERYVL 4CRYSTAL 4HOPE 4AU GRES 4HALE 4ATLANTA 4FRANKENMTH 4BEAVERTON 4ST HELEN 4HIGGINS LK 4STANTON 4LAKEVIEW 4DURAND 4PRESCOTT 4REMUS 4CHESANING 4ROGERSCITY 4ELSIE 4ASHLEY 4CLIFFORD 4REESE 4MAYVILLE 4OVID 4SEBEWAING 4HUBBARDSTN 4OMER 3UBLY 3
All 723 assigned blocks
One row per NXX. “Pooled” means carriers draw 1,000-number lots from the block rather than holding all 10,000, so a pooled prefix can belong to several carriers at once. “Not in service” means assigned but not yet open for calls – a caller ID from one of those is necessarily spoofed. The holder column gives the brand where the legal entity maps to one; the full legal names are in the holders table above, exactly as NANPA records them.
| Prefix | Holder of record | Rate center | Assigned | Pooled | In service |
|---|---|---|---|---|---|
| 989-200 | AT&T | PINCONNING | 2004-03-05 | yes | yes |
| 989-201 | American Messaging | SAGINAW | – | – | yes |
| 989-202 | Lumen | HOUGHTONLK | 2001-10-17 | yes | yes |
| 989-203 | AT&T | VICKERYVL | 2004-03-05 | yes | yes |
| 989-204 | AT&T | CRYSTAL | 2004-03-05 | yes | yes |
| 989-205 | T-Mobile | MIDLAND | – | yes | yes |
| 989-206 | AT&T | OMER | 2004-03-05 | yes | yes |
| 989-207 | AT&T | HOPE | 2004-03-05 | yes | yes |
| 989-208 | Windstream | SAGINAW | 2022-04-14 | yes | yes |
| 989-209 | T-Mobile | ST JOHNS | 2021-11-03 | yes | yes |
| 989-210 | AT&T | AU GRES | 2004-03-05 | yes | yes |
| 989-212 | American Messaging | SAGINAW | – | – | yes |
| 989-213 | T-Mobile | SAGINAW | 2001-01-25 | yes | yes |
| 989-214 | AT&T | UBLY | 2004-03-08 | yes | yes |
| 989-215 | Windstream | OSCODA | – | yes | yes |
| 989-216 | Windstream | WESTBRANCH | – | yes | yes |
| 989-217 | Verizon | GAYLORD | 2004-03-10 | yes | yes |
| 989-218 | AT&T | HALE | 2004-03-15 | yes | yes |
| 989-219 | INTERACTIVE SERVICES NETWORK, INC. | HOPE | 2004-03-24 | – | yes |
| 989-220 | Verizon | SAGINAW | – | yes | yes |
| 989-221 | INTERACTIVE SERVICES NETWORK, INC. | PINCONNING | 2004-03-24 | – | yes |
| 989-222 | American Messaging | SAGINAW | – | – | yes |
| 989-223 | INTERACTIVE SERVICES NETWORK, INC. | HALE | 2004-03-24 | – | yes |
| 989-224 | Frontier | ST JOHNS | – | – | yes |
| 989-225 | Verizon | BAY CITY | 2001-01-25 | – | yes |
| 989-226 | INTERACTIVE SERVICES NETWORK, INC. | GLENNIE | 2004-03-24 | – | yes |
| 989-227 | Frontier | ST JOHNS | – | yes | yes |
| 989-228 | INTERACTIVE SERVICES NETWORK, INC. | CRYSTAL | 2004-03-24 | – | yes |
| 989-229 | 123.NET, LLC | CLARE | 2002-08-12 | – | yes |
| 989-230 | INTERACTIVE SERVICES NETWORK, INC. | KINDE | 2004-03-24 | – | yes |
| 989-231 | INTERACTIVE SERVICES NETWORK, INC. | CARO | 2004-03-25 | – | yes |
| 989-232 | INTERACTIVE SERVICES NETWORK, INC. | WHITTEMORE | 2004-03-25 | – | yes |
| 989-233 | T-Mobile | SAGINAW | – | yes | yes |
| 989-234 | INTERACTIVE SERVICES NETWORK, INC. | VICKERYVL | 2004-03-25 | – | yes |
| 989-235 | Brightspeed | CRYSTAL | – | yes | yes |
| 989-236 | Frontier | MIDDLETON | – | yes | yes |
| 989-237 | INTERACTIVE SERVICES NETWORK, INC. | SIXTYLAKES | 2004-03-25 | – | yes |
| 989-238 | INTERACTIVE SERVICES NETWORK, INC. | SANDLK HTS | 2004-03-25 | – | yes |
| 989-239 | T-Mobile | SAGINAW | – | yes | yes |
| 989-240 | AT&T | CLARE | – | yes | yes |
| 989-241 | INTERACTIVE SERVICES NETWORK, INC. | PORT HOPE | 2004-03-25 | – | yes |
| 989-242 | INTERACTIVE SERVICES NETWORK, INC. | PORTAUSTIN | 2004-03-25 | – | yes |
| 989-243 | INTERACTIVE SERVICES NETWORK, INC. | ATLANTA | 2002-04-22 | – | yes |
| 989-244 | Windstream | BIRCH RUN | 2004-06-14 | yes | yes |
| 989-245 | Verizon | SAGINAW | – | – | yes |
| 989-246 | AT&T | GLADWIN | – | yes | yes |
| 989-247 | Comcast | PIGEON | 2023-04-18 | yes | yes |
| 989-248 | Frontier | FENWICK | – | yes | yes |
| 989-249 | AT&T | SAGINAW | – | yes | yes |
| 989-250 | Onvoy | ATLANTA | 2014-10-06 | yes | yes |
| 989-251 | T-Mobile | OWOSSO | 2013-06-25 | yes | yes |
| 989-252 | Windstream | SAGINAW | 2005-02-14 | yes | yes |
| 989-253 | Spok | SAGINAW | – | – | yes |
| 989-254 | Verizon | EAST TAWAS | 2004-04-16 | yes | yes |
| 989-255 | Verizon | ALPENA | 2004-04-16 | – | yes |
| 989-256 | Onvoy | GLADWIN | – | yes | yes |
| 989-257 | Brightspeed | SIXTYLAKES | – | yes | yes |
| 989-258 | American Messaging | SAGINAW | – | – | yes |
| 989-259 | AT&T | MIDLAND | 2014-10-02 | yes | yes |
| 989-260 | Onvoy | EAST TAWAS | 2016-03-02 | yes | yes |
| 989-261 | Brightspeed | VICKERYVL | – | yes | yes |
| 989-262 | Lumen | FRANKENMTH | 2004-10-18 | yes | yes |
| 989-263 | Bandwidth | BEAVERTON | 2018-06-29 | yes | yes |
| 989-264 | Onvoy | MIDLAND | 2016-03-14 | yes | yes |
| 989-265 | DAYSTARR LLC DBA DAYSTARR COMMUNICATIONS | CRYSTAL | 2006-02-22 | yes | yes |
| 989-266 | Windstream | AUBURN | 2005-03-18 | yes | yes |
| 989-267 | Onvoy | ST HELEN | 2016-03-07 | yes | yes |
| 989-268 | Frontier | VESTABURG | – | yes | yes |
| 989-269 | AT&T | BAD AXE | – | yes | yes |
| 989-270 | Onvoy | SAGINAW | 2017-12-22 | yes | yes |
| 989-271 | Frontier | GAINES | – | yes | yes |
| 989-272 | CLEAR RATE COMMUNICATIONS, LLC | SAGINAW | 2007-09-18 | yes | yes |
| 989-273 | AT&T | HIGGINS LK | 2009-08-31 | yes | yes |
| 989-274 | Verizon | SAGINAW | – | – | yes |
| 989-275 | Frontier | ROSCOMMON | – | – | yes |
| 989-276 | American Messaging | SAGINAW | – | – | yes |
| 989-277 | Verizon | OWOSSO | – | – | yes |
| 989-278 | 123.NET, LLC | ALPENA | 2003-03-31 | yes | yes |
| 989-279 | Bandwidth | HOUGHTONLK | 2018-06-25 | yes | yes |
| 989-280 | Verizon | SAGINAW | – | – | yes |
| 989-281 | 123.NET, LLC | ROSCOMMON | 2003-02-21 | yes | yes |
| 989-282 | Lumen | FAIRGROVE | 2002-12-19 | yes | yes |
| 989-283 | 123.NET, LLC | STANTON | 2003-02-21 | yes | yes |
| 989-284 | Verizon | SAGINAW | – | – | yes |
| 989-285 | Lumen | ALMA | 2003-01-23 | yes | yes |
| 989-286 | T-Mobile | CARO | 2004-05-18 | yes | yes |
| 989-287 | Verizon | LAKEVIEW | 2003-06-16 | yes | yes |
| 989-288 | Frontier | DURAND | – | – | yes |
| 989-289 | Verizon | MTPLEASANT | – | – | yes |
| 989-290 | Verizon | GRAYLING | 2018-09-21 | yes | yes |
| 989-291 | Frontier | SHERIDAN | – | yes | yes |
| 989-292 | Verizon | ST JOHNS | 2002-12-10 | yes | yes |
| 989-293 | Verizon | SAGINAW | – | – | yes |
| 989-294 | AT&T | MIDLAND | 2019-10-07 | yes | yes |
| 989-295 | Verizon | SAGINAW | – | – | yes |
| 989-296 | AT&T | PRESCOTT | 2009-08-31 | yes | yes |
| 989-297 | Verizon | SAGINAW | – | yes | yes |
| 989-298 | AT&T | SAGINAW | – | – | yes |
| 989-299 | Onvoy | FOWLERPWMO | 2014-10-06 | yes | yes |
| 989-300 | Onvoy | MCBRIDES | 2015-09-16 | yes | yes |
| 989-301 | Lumen | HEMLOCK | 2006-04-20 | yes | yes |
| 989-302 | T-Mobile | HOUGHTONLK | – | yes | yes |
| 989-303 | Lumen | ST LOUIS | 2006-12-13 | yes | yes |
| 989-304 | Verizon | EDMORE | 2003-05-27 | yes | yes |
| 989-305 | Verizon | EAST TAWAS | – | yes | yes |
| 989-306 | Verizon | ONAWAY | 2003-05-01 | yes | yes |
| 989-307 | T-Mobile | ST JOHNS | 2003-05-08 | yes | yes |
| 989-308 | AT&T | LINWOOD | 2010-03-23 | yes | yes |
| 989-309 | Verizon | REMUS | – | yes | yes |
| 989-310 | AT&T | EAST TAWAS | – | yes | yes |
| 989-312 | AT&T | WESTBRANCH | – | yes | yes |
| 989-313 | Verizon | PINCONNING | 2003-07-09 | yes | yes |
| 989-314 | AT&T | STANDISH | – | yes | yes |
| 989-315 | T-Mobile | BAD AXE | 2001-10-17 | yes | yes |
| 989-316 | AT&T | BAY CITY | 2007-08-06 | yes | yes |
| 989-317 | WINN TELEPHONE COMPANY DBA WINN TELECOM - MI | MTPLEASANT | 2006-06-01 | yes | yes |
| 989-318 | CSC WIRELESS, LLC | BAY CITY | 2020-06-25 | yes | yes |
| 989-319 | Lumen | DURAND | 2002-08-19 | yes | yes |
| 989-320 | INTRADO COMMUNICATIONS, LLC | SAGINAW | 2020-03-31 | yes | yes |
| 989-321 | AT&T | SAGINAW | 2005-09-22 | yes | yes |
| 989-322 | 123.NET, LLC | BAY CITY | 2002-08-12 | – | yes |
| 989-323 | Verizon | CHESANING | 2004-04-01 | yes | yes |
| 989-324 | Verizon | PINCONNING | 2004-04-01 | yes | yes |
| 989-325 | THUMB CELLULAR LP | CARO | 2004-08-09 | yes | yes |
| 989-326 | Verizon | SAGINAW | – | yes | yes |
| 989-327 | AT&T | SAGINAW | 2005-04-06 | yes | yes |
| 989-328 | Frontier | SIDNEY | – | yes | yes |
| 989-329 | Verizon | GLADWIN | 2001-04-27 | – | yes |
| 989-330 | Verizon | MTPLEASANT | – | – | yes |
| 989-331 | Frontier | ALMA | 2006-05-02 | yes | yes |
| 989-332 | T-Mobile | SAGINAW | 2008-03-03 | yes | yes |
| 989-333 | INTERACTIVE SERVICES NETWORK, INC. | FAIRVIEW | 2001-11-01 | – | yes |
| 989-334 | DAYSTARR LLC DBA DAYSTARR COMMUNICATIONS | ROSEBUSH | 2009-02-17 | yes | yes |
| 989-335 | Verizon | LINCOLN | 2003-05-01 | yes | yes |
| 989-336 | INTERACTIVE SERVICES NETWORK, INC. | ITHACA | 2003-08-01 | – | yes |
| 989-337 | INTERACTIVE SERVICES NETWORK, INC. | WEIDMAN | 2003-08-01 | – | yes |
| 989-338 | Onvoy | CARSONCITY | 2016-06-30 | yes | yes |
| 989-339 | Verizon | FARWELL | 2003-06-13 | yes | yes |
| 989-340 | Charter | ALPENA | 2007-01-22 | yes | yes |
| 989-341 | AT&T | SAGINAW | 2007-08-07 | yes | yes |
| 989-342 | Charter | LEWISTON | 2007-03-15 | yes | yes |
| 989-343 | AT&T | WESTBRANCH | – | yes | yes |
| 989-344 | Frontier | GRAYLING | – | – | yes |
| 989-345 | AT&T | WESTBRANCH | – | – | yes |
| 989-346 | Verizon | MIO | 2020-07-02 | yes | yes |
| 989-347 | INTERACTIVE SERVICES NETWORK, INC. | GLADWIN | 2003-08-01 | – | yes |
| 989-348 | Frontier | GRAYLING | – | – | yes |
| 989-349 | Onvoy | BIRCH RUN | – | yes | yes |
| 989-350 | AT&T | GAYLORD | – | – | yes |
| 989-351 | AT&T | ROGERSCITY | 2002-08-27 | yes | yes |
| 989-352 | Frontier | LAKEVIEW | – | yes | yes |
| 989-353 | Charter | CHESTER | 2019-04-22 | yes | yes |
| 989-354 | Frontier | ALPENA | – | – | yes |
| 989-355 | Onvoy | SAGINAW | 2012-10-22 | yes | yes |
| 989-356 | Frontier | ALPENA | – | – | yes |
| 989-357 | HD CARRIER LLC | BAY CITY | 2020-09-30 | yes | yes |
| 989-358 | Frontier | ALPENA | – | – | yes |
| 989-359 | T-Mobile | GLADWIN | 2010-07-07 | yes | yes |
| 989-360 | Onvoy | HEMLOCK | 2020-10-23 | yes | yes |
| 989-361 | NUSO, LLC | AUBURN | 2020-09-10 | yes | yes |
| 989-362 | AT&T | EAST TAWAS | – | – | yes |
| 989-363 | NUSO, LLC | MERRILL | 2022-08-31 | yes | yes |
| 989-364 | IP HORIZON LLC | SAGINAW | 2021-01-28 | yes | yes |
| 989-365 | Frontier | SIX LAKES | – | yes | yes |
| 989-366 | Frontier | HOUGHTONLK | – | – | yes |
| 989-367 | INTERACTIVE SERVICES NETWORK, INC. | CASS CITY | 2002-01-17 | – | yes |
| 989-368 | AT&T | HARRISON | 2012-03-22 | yes | yes |
| 989-369 | ALLBAND COMMUNICATIONS COOPERATIVE - MI | ROBBS CRK | 2006-10-19 | yes | yes |
| 989-370 | Verizon | GAYLORD | – | – | yes |
| 989-371 | T-Mobile | HARRISON | 2021-03-01 | yes | yes |
| 989-372 | Bandwidth | SAGINAW | 2008-10-07 | yes | yes |
| 989-373 | Windstream | OWENDALE | 2005-03-18 | yes | yes |
| 989-374 | 123.NET, LLC | MIDLAND | 2002-08-12 | – | yes |
| 989-375 | Frontier | ELKTON | – | yes | yes |
| 989-376 | Onvoy | ATLANTA | 2021-06-25 | yes | yes |
| 989-377 | INTERACTIVE SERVICES NETWORK, INC. | BIRCH RUN | 2003-08-01 | – | yes |
| 989-378 | Onvoy | MIDLAND | 2023-06-09 | yes | yes |
| 989-379 | Frontier | LACHINE | – | yes | yes |
| 989-380 | Onvoy | BAY PORT | 2021-07-02 | yes | yes |
| 989-381 | WINN TELEPHONE COMPANY DBA WINN TELECOM - MI | BLANCHARD | 2020-11-18 | yes | yes |
| 989-382 | Frontier | BARRYTON | – | yes | yes |
| 989-383 | AT&T | FOWLERPWMO | – | yes | yes |
| 989-384 | American Messaging | SAGINAW | – | – | yes |
| 989-385 | Verizon | SAGINAW | – | yes | yes |
| 989-386 | AT&T | CLARE | – | – | yes |
| 989-387 | Verizon | GLADWIN | 2001-04-27 | – | yes |
| 989-388 | 123.NET, LLC | ITHACA | 2005-08-31 | yes | yes |
| 989-389 | AT&T | ST HELEN | – | yes | yes |
| 989-390 | Verizon | GRAYLING | 2002-07-31 | – | yes |
| 989-391 | NUSO, LLC | BAY CITY | – | yes | yes |
| 989-392 | AT&T | SAGINAW | 2008-09-09 | yes | yes |
| 989-393 | INTERACTIVE SERVICES NETWORK, INC. | SAGINAW | 2002-01-17 | – | yes |
| 989-394 | 123.NET, LLC | BEAVERTON | 2012-05-10 | yes | yes |
| 989-395 | Verizon | SAGINAW | – | yes | yes |
| 989-396 | American Messaging | CLARE | – | – | yes |
| 989-397 | AT&T | SAGINAW | – | yes | yes |
| 989-398 | Lumen | ELSIE | 2002-07-29 | yes | yes |
| 989-399 | Windstream | SAGINAW | – | – | yes |
| 989-400 | T-Mobile | MTPLEASANT | 2001-01-25 | yes | yes |
| 989-401 | Charter | SAGINAW | 2007-01-04 | yes | yes |
| 989-402 | Onvoy | BAY CITY | 2009-02-06 | yes | yes |
| 989-403 | ACD TELECOM, INC. - MI | ST JOHNS | 2008-12-10 | yes | yes |
| 989-404 | AT&T | HOPE | 2005-08-02 | yes | yes |
| 989-405 | American Messaging | FREELAND | – | – | yes |
| 989-406 | Charter | FAIRVIEW | 2021-05-13 | yes | yes |
| 989-407 | Bandwidth | ASHLEY | 2021-05-19 | yes | yes |
| 989-408 | T-Mobile | MTPLEASANT | 2021-05-26 | yes | yes |
| 989-409 | Frontier | ALMA | 2015-04-23 | yes | yes |
| 989-410 | 123.NET, LLC | BAD AXE | 2002-08-12 | – | yes |
| 989-412 | Verizon | SAGINAW | – | yes | yes |
| 989-413 | Verizon | OWOSSO | – | – | yes |
| 989-414 | Lumen | BAY CITY | 2002-05-14 | yes | yes |
| 989-415 | Verizon | BAY CITY | 2002-09-17 | – | yes |
| 989-416 | INTERACTIVE SERVICES NETWORK, INC. | AUBURN | 2002-04-22 | – | yes |
| 989-417 | Onvoy | EAST TAWAS | 2021-06-25 | yes | yes |
| 989-418 | Verizon | CLARE | 2010-02-03 | yes | yes |
| 989-419 | INTERACTIVE SERVICES NETWORK, INC. | ALPENA | 2001-03-26 | – | yes |
| 989-420 | AT&T | MAPLE RPD | 2022-10-28 | yes | yes |
| 989-421 | Windstream | CLARE | – | yes | yes |
| 989-422 | Frontier | HOUGHTONLK | – | yes | yes |
| 989-423 | Verizon | MIDLAND | 2012-06-26 | yes | yes |
| 989-424 | AT&T | CLARE | 2001-10-17 | yes | yes |
| 989-425 | Onvoy | MILLINGTON | 2021-06-16 | yes | yes |
| 989-426 | AT&T | GLADWIN | – | – | yes |
| 989-427 | Frontier | EDMORE | – | yes | yes |
| 989-428 | Brightspeed | PORT HOPE | – | yes | yes |
| 989-429 | T-Mobile | HARRISON | – | yes | yes |
| 989-430 | Verizon | MIDLAND | – | – | yes |
| 989-431 | T-Mobile | CASS CITY | 2021-12-09 | yes | yes |
| 989-432 | INTERACTIVE SERVICES NETWORK, INC. | VASSAR | 2001-11-01 | – | yes |
| 989-433 | AT&T | ROSEBUSH | – | yes | yes |
| 989-434 | American Messaging | BAD AXE | – | – | yes |
| 989-435 | AT&T | BEAVERTON | – | yes | yes |
| 989-436 | AT&T | ITHACA | 2008-10-17 | yes | yes |
| 989-437 | 123.NET, LLC | STANDISH | 2002-08-12 | – | yes |
| 989-438 | INTERACTIVE SERVICES NETWORK, INC. | CASEVILLE | 2002-01-17 | – | yes |
| 989-439 | CLEAR RATE COMMUNICATIONS, LLC | BAY CITY | 2012-05-02 | yes | yes |
| 989-440 | American Messaging | CLARE | – | – | yes |
| 989-441 | Charter | WEIDMAN | 2014-09-18 | yes | yes |
| 989-442 | Windstream | COLEMAN | 2005-03-18 | yes | yes |
| 989-443 | T-Mobile | SAGINAW | 2004-10-06 | yes | yes |
| 989-444 | AT&T | MTPLEASANT | – | yes | yes |
| 989-445 | Verizon | CHESANING | 2003-08-01 | yes | yes |
| 989-446 | Onvoy | HALE | 2021-06-25 | yes | yes |
| 989-447 | Onvoy | ST CHARLES | 2008-10-28 | yes | yes |
| 989-448 | Lumen | GAYLORD | 2002-05-14 | yes | yes |
| 989-449 | WINN TELEPHONE COMPANY DBA WINN TELECOM - MI | ITHACA | 2002-05-29 | yes | yes |
| 989-450 | Verizon | BAY CITY | – | – | yes |
| 989-451 | Dish | SAGINAW | 2021-12-15 | yes | yes |
| 989-452 | Onvoy | WHITTEMORE | 2023-06-30 | yes | yes |
| 989-453 | PIGEON TEL. CO. | PIGEON | – | – | yes |
| 989-454 | Spok | MIDLAND | – | – | yes |
| 989-455 | Onvoy | VASSAR | 2010-02-19 | yes | yes |
| 989-456 | INTERACTIVE SERVICES NETWORK, INC. | OMER | 2004-12-06 | – | yes |
| 989-457 | Onvoy | OSCODA | 2021-06-16 | yes | yes |
| 989-458 | Onvoy | MAPLE RPD | 2021-06-25 | yes | yes |
| 989-459 | Peerless | BAY CITY | 2014-03-17 | yes | yes |
| 989-460 | Windstream | BAY CITY | – | yes | yes |
| 989-461 | AT&T | GAINES | – | yes | yes |
| 989-462 | Windstream | ALMA | – | yes | yes |
| 989-463 | Frontier | ALMA | – | – | yes |
| 989-464 | Verizon | ALPENA | 2002-09-05 | – | yes |
| 989-465 | AT&T | COLEMAN | – | yes | yes |
| 989-466 | Frontier | ALMA | – | – | yes |
| 989-467 | AT&T | CLIFFORD | 2001-11-02 | yes | yes |
| 989-468 | TON80 COMMUNICATIONS, LLC | ALMA | 2021-05-24 | yes | yes |
| 989-469 | Brightspeed | SANDLK HTS | – | yes | yes |
| 989-470 | AT&T | GAYLORD | 2021-12-08 | yes | yes |
| 989-471 | Frontier | OSSINEKE | – | yes | yes |
| 989-472 | 123.NET, LLC | OWOSSO | 2002-07-29 | yes | yes |
| 989-473 | Frontier | LUPTON | – | yes | yes |
| 989-474 | Lumen | ROGERSCITY | 2005-03-14 | yes | yes |
| 989-475 | Windstream | SAGINAW | 2007-10-08 | yes | yes |
| 989-476 | AT&T | PORT HOPE | 2002-08-30 | yes | yes |
| 989-477 | Verizon | EAST TAWAS | 2025-01-28 | yes | yes |
| 989-478 | American Messaging | GRAYLING | – | – | yes |
| 989-479 | Frontier | HARBOR BCH | – | yes | yes |
| 989-480 | Windstream | FRANKENMTH | 2008-03-03 | yes | yes |
| 989-481 | Lumen | BRECKENRDG | 2002-07-29 | yes | yes |
| 989-482 | T-Mobile | SAGINAW | 2002-08-14 | yes | yes |
| 989-483 | Onvoy | RIVERDALE | 2021-06-25 | yes | yes |
| 989-484 | Verizon | SAGINAW | 2003-07-11 | yes | yes |
| 989-485 | INTERACTIVE SERVICES NETWORK, INC. | AKRON | 2002-04-22 | – | yes |
| 989-486 | Windstream | MIDLAND | 2002-02-28 | yes | yes |
| 989-487 | Onvoy | FARWELL | 2014-10-06 | yes | yes |
| 989-488 | Lumen | MIDLAND | 2002-05-14 | yes | yes |
| 989-489 | American Messaging | OSCODA | – | – | yes |
| 989-490 | American Messaging | GAYLORD | – | – | yes |
| 989-491 | Verizon | MIDLAND | 2022-01-27 | yes | yes |
| 989-492 | T-Mobile | MIDLAND | 2002-05-09 | yes | yes |
| 989-493 | T-Mobile | SAGINAW | – | yes | yes |
| 989-494 | Lumen | OWOSSO | 2002-07-23 | yes | yes |
| 989-495 | AT&T | MIDLAND | – | yes | yes |
| 989-496 | AT&T | MIDLAND | – | – | yes |
| 989-497 | AT&T | SAGINAW | – | yes | yes |
| 989-498 | AT&T | SAGINAW | – | yes | yes |
| 989-499 | Peerless | COLEMAN | 2014-04-14 | yes | yes |
| 989-500 | Onvoy | FENWICK | 2015-09-16 | yes | yes |
| 989-501 | T-Mobile | SAGINAW | – | yes | yes |
| 989-502 | Onvoy | FRANKENMTH | 2010-12-23 | yes | yes |
| 989-503 | AT&T | HIGGINS LK | – | yes | yes |
| 989-504 | Onvoy | ST CHARLES | 2021-06-25 | yes | yes |
| 989-505 | T-Mobile | GAYLORD | 2021-02-23 | yes | yes |
| 989-506 | Verizon | MTPLEASANT | – | – | yes |
| 989-507 | INTERACTIVE SERVICES NETWORK, INC. | ROSE CITY | 2002-04-22 | – | yes |
| 989-508 | Onvoy | STANTON | 2021-06-25 | yes | yes |
| 989-509 | INTERACTIVE SERVICES NETWORK, INC. | BAY CITY | – | – | yes |
| 989-510 | AT&T | PRESCOTT | – | yes | yes |
| 989-512 | INTERACTIVE SERVICES NETWORK, INC. | STANDISH | 2001-11-01 | – | yes |
| 989-513 | Verizon | MIDLAND | 2002-07-19 | yes | yes |
| 989-514 | AT&T | STERLING | – | yes | yes |
| 989-515 | Lumen | ONAWAY | 2022-01-25 | yes | yes |
| 989-516 | INTERACTIVE SERVICES NETWORK, INC. | WESTBRANCH | 2001-11-01 | – | yes |
| 989-518 | Verizon | OWOSSO | 2025-03-06 | yes | yes |
| 989-519 | Onvoy | GLADWIN | 2023-07-28 | yes | yes |
| 989-520 | AT&T | ALGER | – | yes | yes |
| 989-521 | INTERACTIVE SERVICES NETWORK, INC. | ROGERSCITY | 2001-12-05 | – | yes |
| 989-522 | T-Mobile | SAGINAW | 2010-07-06 | yes | yes |
| 989-523 | Onvoy | BAD AXE | 2023-07-28 | yes | yes |
| 989-524 | INTERACTIVE SERVICES NETWORK, INC. | STERLING | 2002-04-22 | – | yes |
| 989-525 | Windstream | SAGINAW | 2005-08-18 | yes | yes |
| 989-527 | Charter | LEWISTON | 2023-05-01 | yes | yes |
| 989-528 | AT&T | AKRON | – | yes | yes |
| 989-529 | T-Mobile | SAGINAW | 2002-04-22 | yes | yes |
| 989-530 | 123.NET, LLC | AKRON | 2002-08-12 | – | yes |
| 989-531 | LEAP TELECOM, LLC | BAY CITY | 2024-10-16 | yes | yes |
| 989-532 | INTERACTIVE SERVICES NETWORK, INC. | AU GRES | 2004-12-06 | – | yes |
| 989-533 | Lumen | ALMA | 2002-07-29 | yes | yes |
| 989-534 | T-Mobile | ST JOHNS | 2001-11-29 | yes | yes |
| 989-535 | T-Mobile | ITHACA | 2024-02-21 | yes | yes |
| 989-536 | AT&T | REESE | 2025-09-08 | yes | yes |
| 989-538 | AT&T | HOUGHTONLK | – | yes | yes |
| 989-539 | AT&T | HARRISON | – | – | yes |
| 989-540 | INTERACTIVE SERVICES NETWORK, INC. | LAKEVIEW | 2001-11-14 | – | yes |
| 989-541 | Frontier | DURAND | 2001-11-29 | yes | yes |
| 989-542 | INTERACTIVE SERVICES NETWORK, INC. | FENWICK | 2001-11-14 | – | yes |
| 989-543 | WAVENATION, LLC | SAGINAW | 2026-01-08 | yes | yes |
| 989-544 | AT&T | FARWELL | – | yes | yes |
| 989-545 | Verizon | BAY CITY | 2008-08-21 | yes | yes |
| 989-546 | Lumen | MTPLEASANT | 2002-07-23 | yes | yes |
| 989-547 | Verizon | PINCONNING | 2026-08-28 | yes | no |
| 989-548 | INTERACTIVE SERVICES NETWORK, INC. | MAYVILLE | 2001-12-05 | – | yes |
| 989-549 | THUMB CELLULAR LP | PIGEON | 2002-04-01 | – | yes |
| 989-550 | THUMB CELLULAR LP | PIGEON | – | – | yes |
| 989-551 | THUMB CELLULAR LP | PIGEON | – | – | yes |
| 989-552 | INTERACTIVE SERVICES NETWORK, INC. | CLIFFORD | 2001-12-05 | – | yes |
| 989-553 | THUMB CELLULAR LP | PIGEON | – | – | yes |
| 989-554 | T-Mobile | MIDLAND | 2025-08-22 | yes | yes |
| 989-557 | Onvoy | HIGGINS LK | 2021-01-08 | yes | yes |
| 989-558 | Vonage | SAGINAW | 2018-03-09 | yes | yes |
| 989-559 | Onvoy | CASS CITY | 2014-10-06 | yes | yes |
| 989-560 | AT&T | MTPLEASANT | – | – | yes |
| 989-561 | BLANCHARD TELEPHONE CO. | BLANCHARD | – | – | yes |
| 989-562 | AHOI LLC | SAGINAW | 2026-03-30 | yes | yes |
| 989-563 | INTERACTIVE SERVICES NETWORK, INC. | ROSCOMMON | 2001-11-01 | – | yes |
| 989-564 | AT&T | LINWOOD | 2010-12-07 | yes | yes |
| 989-565 | AT&T | EDMORE | 2002-05-20 | yes | yes |
| 989-566 | TON80 COMMUNICATIONS, LLC | MAYVILLE | 2022-02-22 | yes | yes |
| 989-567 | Lumen | SHEPHERD | 2002-07-29 | yes | yes |
| 989-568 | 123.NET, LLC | ASHLEY | 2002-08-12 | – | yes |
| 989-569 | Lumen | OSCODA | 2001-11-28 | yes | yes |
| 989-571 | 123.NET, LLC | VASSAR | 2002-08-12 | – | yes |
| 989-572 | DAYSTARR LLC DBA DAYSTARR COMMUNICATIONS | MTPLEASANT | – | yes | yes |
| 989-573 | Verizon | FREELAND | – | yes | yes |
| 989-574 | Verizon | SAGINAW | – | yes | yes |
| 989-575 | AT&T | AKRON | 2009-12-22 | yes | yes |
| 989-576 | AT&T | ALMA | – | yes | yes |
| 989-577 | Onvoy | SAGINAW | – | yes | yes |
| 989-578 | Verizon | GLADWIN | – | yes | yes |
| 989-579 | INTERACTIVE SERVICES NETWORK, INC. | ST JOHNS | 2001-11-14 | – | yes |
| 989-581 | Frontier | OVID | 2001-11-29 | yes | yes |
| 989-582 | AT&T | KINDE | 2002-08-30 | yes | yes |
| 989-583 | AT&T | SAGINAW | – | – | yes |
| 989-584 | Frontier | CARSONCITY | – | yes | yes |
| 989-585 | Brightspeed | BRANT | – | yes | yes |
| 989-586 | Charter | MAPLE RPD | 2023-05-01 | yes | yes |
| 989-587 | WESTPHALIA TEL. CO. | WESTPHALIA | – | yes | yes |
| 989-588 | AT&T | FARWELL | – | yes | yes |
| 989-589 | Onvoy | CARO | 2018-09-25 | yes | yes |
| 989-590 | Verizon | ALPENA | – | yes | yes |
| 989-591 | Spok | ALPENA | – | – | yes |
| 989-593 | Frontier | FOWLERPWMO | – | yes | yes |
| 989-594 | Spok | GAYLORD | – | – | yes |
| 989-595 | Frontier | LONG LAKE | – | yes | yes |
| 989-596 | 123.NET, LLC | SAGINAW | 2002-08-12 | – | yes |
| 989-598 | Verizon | SAGINAW | – | yes | yes |
| 989-599 | Verizon | SAGINAW | – | yes | yes |
| 989-600 | Verizon | MIDLAND | 2001-09-19 | – | yes |
| 989-601 | AT&T | ITHACA | – | yes | yes |
| 989-603 | American Messaging | ALPENA | – | – | yes |
| 989-605 | 123.NET, LLC | AUBURN | 2002-08-12 | – | yes |
| 989-607 | Lumen | SAGINAW | 2002-05-14 | yes | yes |
| 989-610 | American Messaging | SAGINAW | – | – | yes |
| 989-612 | American Messaging | MTPLEASANT | – | – | yes |
| 989-613 | AT&T | SHERIDAN | – | yes | yes |
| 989-614 | T-Mobile | GAYLORD | – | yes | yes |
| 989-615 | T-Mobile | MIDLAND | – | yes | yes |
| 989-617 | INTERACTIVE SERVICES NETWORK, INC. | SEBEWAING | 2001-11-14 | – | yes |
| 989-619 | Verizon | GAYLORD | – | – | yes |
| 989-620 | T-Mobile | ALMA | – | yes | yes |
| 989-621 | T-Mobile | MTPLEASANT | – | yes | yes |
| 989-622 | INTERACTIVE SERVICES NETWORK, INC. | HUBBARDSTN | 2001-11-14 | – | yes |
| 989-623 | Comcast | BAD AXE | 2010-09-29 | yes | yes |
| 989-624 | AT&T | BIRCH RUN | – | yes | yes |
| 989-625 | Lumen | FREELAND | 2001-11-28 | yes | yes |
| 989-626 | INTERACTIVE SERVICES NETWORK, INC. | CHESANING | 2004-12-06 | – | yes |
| 989-627 | AT&T | OWOSSO | 2002-08-28 | yes | yes |
| 989-629 | INTERACTIVE SERVICES NETWORK, INC. | ALMA | 2002-04-22 | – | yes |
| 989-630 | T-Mobile | HARRISON | 2006-08-16 | yes | yes |
| 989-631 | AT&T | MIDLAND | – | – | yes |
| 989-632 | Lumen | ST HELEN | 2001-11-28 | yes | yes |
| 989-633 | AT&T | MIDLAND | – | – | yes |
| 989-634 | Frontier | BANCROFT | – | yes | yes |
| 989-635 | Brightspeed | MARLETTE | – | – | yes |
| 989-636 | AT&T | MIDLAND | – | – | yes |
| 989-637 | Frontier | PALO | – | yes | yes |
| 989-638 | AT&T | MIDLAND | – | – | yes |
| 989-639 | TON80 COMMUNICATIONS, LLC | GRACE HBR | 2022-01-27 | yes | yes |
| 989-640 | Verizon | ST JOHNS | – | – | yes |
| 989-642 | Frontier | HEMLOCK | – | yes | yes |
| 989-643 | Frontier | MERRILL | – | yes | yes |
| 989-644 | Frontier | WEIDMAN | – | yes | yes |
| 989-646 | AT&T | AU GRES | 2005-09-13 | yes | yes |
| 989-649 | INTERACTIVE SERVICES NETWORK, INC. | REMUS | 2001-12-05 | – | yes |
| 989-651 | Charter | CHAPIN | 2018-02-26 | yes | yes |
| 989-652 | AT&T | FRANKENMTH | – | – | yes |
| 989-653 | Brightspeed | OMER | – | yes | yes |
| 989-654 | Frontier | STERLING | – | yes | yes |
| 989-656 | AT&T | BAY PORT | – | yes | yes |
| 989-657 | AT&T | ALPENA | – | yes | yes |
| 989-658 | AT&T | UBLY | – | yes | yes |
| 989-659 | WOLVERINE TEL. CO. | MUNGER | – | yes | yes |
| 989-660 | AT&T | MAYVILLE | – | yes | yes |
| 989-661 | FARMERS MUTUAL OF CHAPIN DBA CHAPIN TELEPHONE CO. | CHAPIN | – | – | yes |
| 989-662 | AT&T | AUBURN | – | yes | yes |
| 989-663 | TON80 COMMUNICATIONS, LLC | MAPLE RPD | 2022-02-22 | yes | yes |
| 989-664 | TON80 COMMUNICATIONS, LLC | ROSEBUSH | 2022-03-03 | yes | yes |
| 989-665 | AT&T | GAGETOWN | – | yes | yes |
| 989-666 | T-Mobile | OWOSSO | – | yes | yes |
| 989-667 | AT&T | BAY CITY | – | – | yes |
| 989-668 | WESTPHALIA BROADBAND, INC. - MI | ST JOHNS | 2004-10-27 | yes | yes |
| 989-669 | INTERACTIVE SERVICES NETWORK, INC. | BARRYTON | 2001-11-14 | – | yes |
| 989-670 | AT&T | CARO | – | – | yes |
| 989-671 | AT&T | BAY CITY | – | yes | yes |
| 989-672 | Brightspeed | CARO | – | yes | yes |
| 989-673 | Brightspeed | CARO | – | – | yes |
| 989-674 | AT&T | UNIONVILLE | – | yes | yes |
| 989-675 | Frontier | SIDNEY | 2001-11-29 | yes | yes |
| 989-676 | INTERACTIVE SERVICES NETWORK, INC. | PRESCOTT | 2002-04-22 | – | yes |
| 989-678 | AT&T | OWENDALE | – | yes | yes |
| 989-681 | Frontier | ST LOUIS | – | yes | yes |
| 989-682 | Frontier | MAPLE RPD | – | yes | yes |
| 989-683 | Frontier | KINGSTON | – | yes | yes |
| 989-684 | AT&T | BAY CITY | – | – | yes |
| 989-685 | Frontier | ROSE CITY | – | yes | yes |
| 989-686 | AT&T | BAY CITY | – | – | yes |
| 989-687 | WOLVERINE TEL. CO. | SANFORD | – | yes | yes |
| 989-688 | INTERACTIVE SERVICES NETWORK, INC. | GAYLORD | 2001-11-01 | – | yes |
| 989-689 | Brightspeed | HOPE | – | yes | yes |
| 989-690 | AT&T | HUBBARDSTN | – | yes | yes |
| 989-691 | AT&T | AKRON | – | yes | yes |
| 989-692 | AT&T | FREELAND | – | yes | yes |
| 989-693 | AT&T | FAIRGROVE | – | yes | yes |
| 989-695 | AT&T | FREELAND | – | yes | yes |
| 989-696 | TON80 COMMUNICATIONS, LLC | POMPEII | 2022-03-08 | yes | yes |
| 989-697 | AT&T | LINWOOD | – | yes | yes |
| 989-698 | Windstream | MIDLAND | – | yes | yes |
| 989-699 | FRACTEL, LLC | ST LOUIS | 2021-02-08 | yes | yes |
| 989-701 | AT&T | WESTBRANCH | – | yes | yes |
| 989-702 | Onvoy | SAGINAW | 2010-04-02 | yes | yes |
| 989-703 | INTERACTIVE SERVICES NETWORK, INC. | ASHLEY | 2001-12-05 | – | yes |
| 989-704 | Onvoy | SEBEWAING | – | yes | yes |
| 989-705 | Frontier | GAYLORD | – | yes | yes |
| 989-707 | AT&T | MAPLE RPD | – | – | yes |
| 989-708 | T-Mobile | MIDLAND | – | yes | yes |
| 989-709 | Verizon | GLADWIN | 2004-08-30 | yes | yes |
| 989-710 | T-Mobile | GRAYLING | – | yes | yes |
| 989-712 | AT&T | HARBOR BCH | 2001-10-18 | yes | yes |
| 989-714 | T-Mobile | SAGINAW | – | yes | yes |
| 989-715 | Lumen | MERRILL | 2002-07-29 | yes | yes |
| 989-717 | T-Mobile | SAGINAW | – | yes | yes |
| 989-718 | AT&T | STANDISH | 2001-11-28 | yes | yes |
| 989-719 | 123.NET, LLC | CLIFFORD | 2002-08-12 | – | yes |
| 989-720 | DAYSTARR LLC DBA DAYSTARR COMMUNICATIONS | OWOSSO | 2003-03-18 | – | yes |
| 989-721 | Windstream | OWOSSO | – | yes | yes |
| 989-722 | American Messaging | BAD AXE | – | – | yes |
| 989-723 | Frontier | OWOSSO | – | – | yes |
| 989-724 | Frontier | HARRISVL | – | yes | yes |
| 989-725 | Frontier | OWOSSO | – | – | yes |
| 989-726 | Lumen | WESTBRANCH | 2002-05-14 | yes | yes |
| 989-727 | Frontier | HUBBARD LK | – | yes | yes |
| 989-728 | Brightspeed | HALE | – | yes | yes |
| 989-729 | Frontier | OWOSSO | – | – | yes |
| 989-730 | American Messaging | SAGINAW | – | – | yes |
| 989-731 | Frontier | GAYLORD | – | – | yes |
| 989-732 | Frontier | GAYLORD | – | – | yes |
| 989-733 | Frontier | ONAWAY | – | yes | yes |
| 989-734 | Frontier | ROGERSCITY | – | yes | yes |
| 989-735 | Brightspeed | GLENNIE | – | yes | yes |
| 989-736 | Frontier | LINCOLN | – | yes | yes |
| 989-737 | T-Mobile | SAGINAW | – | yes | yes |
| 989-738 | Brightspeed | PORTAUSTIN | – | yes | yes |
| 989-739 | AT&T | OSCODA | – | – | yes |
| 989-741 | WINN TELEPHONE COMPANY DBA WINN TELECOM - MI | HARRISON | 2004-10-18 | yes | yes |
| 989-742 | Frontier | HILLMAN | – | yes | yes |
| 989-743 | Frontier | OWOSSO | – | yes | yes |
| 989-744 | American Messaging | OWOSSO | – | – | yes |
| 989-745 | Frontier | GRAYLING | 2001-11-29 | yes | yes |
| 989-746 | AT&T | SAGINAW | – | yes | yes |
| 989-747 | AT&T | OSCODA | – | yes | yes |
| 989-748 | WINN TELEPHONE COMPANY DBA WINN TELECOM - MI | GAYLORD | 2004-03-23 | yes | yes |
| 989-749 | Frontier | ELSIE | 2001-11-29 | yes | yes |
| 989-750 | AT&T | MIDLAND | 2006-01-13 | yes | yes |
| 989-751 | Verizon | SAGINAW | – | – | yes |
| 989-752 | AT&T | SAGINAW | – | – | yes |
| 989-753 | AT&T | SAGINAW | – | – | yes |
| 989-754 | AT&T | SAGINAW | – | – | yes |
| 989-755 | AT&T | SAGINAW | – | – | yes |
| 989-756 | Brightspeed | WHITTEMORE | – | yes | yes |
| 989-757 | AT&T | SAGINAW | – | yes | yes |
| 989-758 | AT&T | SAGINAW | – | yes | yes |
| 989-759 | AT&T | SAGINAW | – | yes | yes |
| 989-760 | Frontier | ALMA | 2001-11-30 | yes | yes |
| 989-761 | Frontier | CLIFFORD | – | yes | yes |
| 989-762 | Frontier | MCBRIDES | – | yes | yes |
| 989-763 | Verizon | ITHACA | 2002-07-19 | – | yes |
| 989-764 | INTERACTIVE SERVICES NETWORK, INC. | OSCODA | 2001-11-01 | – | yes |
| 989-766 | Frontier | POSEN | – | yes | yes |
| 989-767 | TON80 COMMUNICATIONS, LLC | VASSAR | 2022-02-28 | yes | yes |
| 989-768 | AT&T | PORTAUSTIN | 2002-08-30 | yes | yes |
| 989-769 | Lumen | OVID | 2002-08-19 | yes | yes |
| 989-770 | AT&T | SAGINAW | – | yes | yes |
| 989-771 | AT&T | SAGINAW | – | yes | yes |
| 989-772 | Frontier | MTPLEASANT | – | – | yes |
| 989-773 | Frontier | MTPLEASANT | – | – | yes |
| 989-774 | Frontier | MTPLEASANT | – | – | yes |
| 989-775 | Frontier | MTPLEASANT | – | – | yes |
| 989-776 | AT&T | SAGINAW | – | yes | yes |
| 989-777 | AT&T | SAGINAW | – | – | yes |
| 989-778 | Charter | BAY CITY | 2013-11-08 | yes | yes |
| 989-779 | Frontier | MTPLEASANT | – | – | yes |
| 989-780 | Verizon | SAGINAW | 2002-09-17 | yes | yes |
| 989-781 | AT&T | SAGINAW | – | – | yes |
| 989-782 | INTERACTIVE SERVICES NETWORK, INC. | LUPTON | 2002-04-22 | – | yes |
| 989-783 | Frontier | ROSCOMMON | 2001-11-29 | yes | yes |
| 989-785 | Frontier | ATLANTA | – | yes | yes |
| 989-786 | Frontier | LEWISTON | – | yes | yes |
| 989-787 | CYNERGYCOMM.NET, INC. - MI | WESTBRANCH | 2005-08-05 | yes | yes |
| 989-788 | Onvoy | SIXTYLAKES | 2021-01-08 | yes | yes |
| 989-789 | Lumen | MARLETTE | 2015-04-08 | yes | yes |
| 989-790 | AT&T | SAGINAW | – | – | yes |
| 989-791 | AT&T | SAGINAW | – | – | yes |
| 989-792 | AT&T | SAGINAW | – | – | yes |
| 989-793 | AT&T | SAGINAW | – | – | yes |
| 989-794 | INTERACTIVE SERVICES NETWORK, INC. | MIDLAND | 2001-11-14 | – | yes |
| 989-795 | WOLVERINE TEL. CO. | FOSTORIA | – | yes | yes |
| 989-796 | Lumen | ALMA | 2002-07-23 | yes | yes |
| 989-797 | AT&T | SAGINAW | – | – | yes |
| 989-798 | Verizon | SAGINAW | – | yes | yes |
| 989-799 | AT&T | SAGINAW | – | – | yes |
| 989-800 | Onvoy | LUPTON | 2015-10-09 | yes | yes |
| 989-801 | AT&T | BRECKENRDG | – | yes | yes |
| 989-802 | AT&T | CLARE | – | yes | yes |
| 989-803 | INTERACTIVE SERVICES NETWORK, INC. | BAD AXE | 2001-06-27 | – | yes |
| 989-804 | WINN TELEPHONE COMPANY DBA WINN TELECOM - MI | SHEPHERD | 2003-10-22 | yes | yes |
| 989-806 | INTERACTIVE SERVICES NETWORK, INC. | STANTON | 2001-11-14 | – | yes |
| 989-807 | AT&T | VESTABURG | – | yes | yes |
| 989-808 | AT&T | ROSCOMMON | – | yes | yes |
| 989-809 | Onvoy | SANFORD | 2020-09-29 | yes | yes |
| 989-812 | TON80 COMMUNICATIONS, LLC | PINCONNING | 2022-02-24 | yes | yes |
| 989-813 | Frontier | HUBBARDSTN | 2001-11-29 | yes | yes |
| 989-814 | AT&T | SIX LAKES | – | yes | yes |
| 989-815 | Twilio | MTPLEASANT | 2023-06-09 | yes | yes |
| 989-816 | Lumen | ELSIE | 2002-10-16 | yes | yes |
| 989-817 | Frontier | MTPLEASANT | 2001-11-29 | yes | yes |
| 989-818 | AT&T | LAKEVIEW | – | yes | yes |
| 989-819 | Onvoy | CASEVILLE | – | yes | yes |
| 989-820 | AT&T | EAST TAWAS | – | yes | yes |
| 989-821 | Frontier | HIGGINS LK | – | yes | yes |
| 989-822 | AT&T | BARRYTON | – | yes | yes |
| 989-823 | AT&T | VASSAR | – | yes | yes |
| 989-824 | Verizon | MTPLEASANT | – | yes | yes |
| 989-825 | INTERACTIVE SERVICES NETWORK, INC. | ALGER | 2002-04-22 | – | yes |
| 989-826 | Frontier | MIO | – | yes | yes |
| 989-827 | AT&T | KINGSTON | 2001-10-18 | yes | yes |
| 989-828 | Frontier | SHEPHERD | – | yes | yes |
| 989-829 | Spok | OWOSSO | – | – | yes |
| 989-830 | AT&T | SAGINAW | – | – | yes |
| 989-831 | Frontier | STANTON | – | yes | yes |
| 989-832 | AT&T | MIDLAND | – | – | yes |
| 989-833 | Frontier | RIVERDALE | – | yes | yes |
| 989-834 | Frontier | OVID | – | yes | yes |
| 989-835 | AT&T | MIDLAND | – | – | yes |
| 989-836 | Frontier | ALGER | – | yes | yes |
| 989-837 | AT&T | MIDLAND | – | – | yes |
| 989-838 | Frontier | POMPEII | – | yes | yes |
| 989-839 | AT&T | MIDLAND | – | – | yes |
| 989-842 | Frontier | BRECKENRDG | – | yes | yes |
| 989-843 | AT&T | MAYVILLE | – | yes | yes |
| 989-844 | Lumen | SAGINAW | 2015-03-09 | yes | yes |
| 989-845 | Brightspeed | CHESANING | – | yes | yes |
| 989-846 | AT&T | STANDISH | – | yes | yes |
| 989-847 | Frontier | ASHLEY | – | yes | yes |
| 989-848 | Frontier | FAIRVIEW | – | yes | yes |
| 989-849 | INTERACTIVE SERVICES NETWORK, INC. | GAINES | 2001-12-05 | – | yes |
| 989-850 | Windstream | GAGETOWN | 2005-03-18 | yes | yes |
| 989-853 | DAYSTARR LLC DBA DAYSTARR COMMUNICATIONS | MUIR | 2003-07-15 | yes | yes |
| 989-854 | AT&T | MTPLEASANT | – | yes | yes |
| 989-855 | Frontier | MUIR | – | yes | yes |
| 989-856 | Frontier | CASEVILLE | – | yes | yes |
| 989-857 | AT&T | REMUS | 2002-05-20 | yes | yes |
| 989-858 | AT&T | GAYLORD | – | yes | yes |
| 989-859 | Verizon | MIDLAND | – | – | yes |
| 989-860 | Verizon | SAGINAW | – | – | yes |
| 989-861 | 123.NET, LLC | OSCODA | 2002-08-12 | – | yes |
| 989-862 | Frontier | ELSIE | – | yes | yes |
| 989-863 | AT&T | REESE | – | yes | yes |
| 989-864 | Frontier | MINDENCITY | – | yes | yes |
| 989-865 | AT&T | ST CHARLES | – | yes | yes |
| 989-866 | WINN TEL. CO. | WINN | – | yes | yes |
| 989-867 | PIGEON TEL. CO. | TWINING | – | – | yes |
| 989-868 | AT&T | REESE | – | yes | yes |
| 989-869 | Charter | TWINING | 2017-04-13 | yes | yes |
| 989-870 | AT&T | SAGINAW | – | – | yes |
| 989-871 | WOLVERINE TEL. CO. | MILLINGTON | – | yes | yes |
| 989-872 | Frontier | CASS CITY | – | – | yes |
| 989-873 | Frontier | PRESCOTT | – | yes | yes |
| 989-874 | Brightspeed | KINDE | – | yes | yes |
| 989-875 | Frontier | ITHACA | – | yes | yes |
| 989-876 | Brightspeed | AU GRES | – | yes | yes |
| 989-877 | TERRA NOVA TELECOM INC. | SAGINAW | 2019-03-04 | yes | yes |
| 989-878 | AT&T | FREELAND | – | yes | yes |
| 989-879 | Brightspeed | PINCONNING | – | yes | yes |
| 989-880 | PENINSULA FIBER NETWORK, LLC - MI | ALPENA | 2018-12-31 | yes | yes |
| 989-882 | Lumen | VASSAR | 2004-10-20 | yes | yes |
| 989-883 | AT&T | SEBEWAING | – | yes | yes |
| 989-884 | Lumen | ALPENA | 2001-11-30 | yes | yes |
| 989-885 | INTERACTIVE SERVICES NETWORK, INC. | CLARE | 2001-11-01 | – | yes |
| 989-886 | TON80 COMMUNICATIONS, LLC | VICKERYVL | 2022-02-28 | yes | yes |
| 989-887 | WOW! INTERNET, CABLE AND PHONE | FOWLERPWMO | 2012-04-03 | yes | yes |
| 989-888 | Onvoy | REESE | 2015-09-28 | yes | yes |
| 989-889 | AT&T | GRAYLING | – | yes | yes |
| 989-890 | AT&T | SAGINAW | – | yes | yes |
| 989-891 | AT&T | BAY CITY | – | yes | yes |
| 989-892 | AT&T | BAY CITY | – | – | yes |
| 989-893 | AT&T | BAY CITY | – | – | yes |
| 989-894 | AT&T | BAY CITY | – | – | yes |
| 989-895 | AT&T | BAY CITY | – | – | yes |
| 989-896 | 123.NET, LLC | WESTBRANCH | 2002-08-12 | – | yes |
| 989-897 | Twilio | BAY CITY | 2022-01-10 | yes | yes |
| 989-898 | Onvoy | MIDLAND | 2018-02-20 | yes | yes |
| 989-899 | FRACTEL, LLC | SAGINAW | 2020-02-25 | yes | yes |
| 989-900 | Onvoy | SAGINAW | 2017-12-20 | yes | yes |
| 989-901 | Charter | ALMA | 2021-03-22 | yes | yes |
| 989-902 | Charter | SAGINAW | 2021-04-14 | yes | yes |
| 989-903 | AT&T | STANDISH | – | yes | yes |
| 989-905 | INTERACTIVE SERVICES NETWORK, INC. | CARSONCITY | 2001-11-14 | – | yes |
| 989-906 | T-Mobile | SAGINAW | – | yes | yes |
| 989-907 | AT&T | SAGINAW | – | yes | yes |
| 989-909 | T-Mobile | SAGINAW | – | yes | yes |
| 989-910 | INTERACTIVE SERVICES NETWORK, INC. | HOUGHTONLK | – | – | yes |
| 989-912 | AT&T | CASS CITY | 2001-06-27 | yes | yes |
| 989-915 | T-Mobile | GRAYLING | 2001-03-26 | yes | yes |
| 989-916 | AT&T | ALPENA | 2001-05-02 | yes | yes |
| 989-917 | AT&T | MINDENCITY | 2001-10-18 | yes | yes |
| 989-918 | AT&T | UNIONVILLE | 2001-11-28 | yes | yes |
| 989-919 | PENINSULA FIBER NETWORK, LLC - MI | ST HELEN | 2018-12-20 | yes | yes |
| 989-920 | American Messaging | SAGINAW | – | – | yes |
| 989-921 | Windstream | SAGINAW | – | – | yes |
| 989-922 | Windstream | BAY CITY | – | – | yes |
| 989-923 | Windstream | MIDLAND | – | – | yes |
| 989-924 | American Messaging | ALMA | – | – | yes |
| 989-925 | MICHIGAN CENTRAL BROADBAND COMPANY, LLC | MANISTE RV | – | – | yes |
| 989-926 | American Messaging | MIDLAND | 2001-11-15 | – | yes |
| 989-928 | Verizon | SAGINAW | – | – | yes |
| 989-929 | American Messaging | BAY CITY | – | – | yes |
| 989-930 | Verizon | SAGINAW | 2014-07-25 | yes | yes |
| 989-931 | Verizon | FARWELL | 2018-10-31 | yes | yes |
| 989-932 | LENNON TELEPHONE COMPANY - MI | DURAND | 2002-07-29 | yes | yes |
| 989-933 | T-Mobile | MTPLEASANT | 2020-08-19 | yes | yes |
| 989-934 | AT&T | ROSE CITY | – | yes | yes |
| 989-935 | AT&T | CLARE | – | yes | yes |
| 989-936 | INTERACTIVE SERVICES NETWORK, INC. | OWOSSO | 2001-11-01 | – | yes |
| 989-938 | MICHIGAN CENTRAL BROADBAND COMPANY, LLC | GRACE HBR | – | – | yes |
| 989-939 | MICHIGAN CENTRAL BROADBAND COMPANY, LLC | CHESTER | – | – | yes |
| 989-941 | Lumen | MIDLAND | – | yes | yes |
| 989-942 | T-Mobile | WESTBRANCH | – | yes | yes |
| 989-943 | AT&T | MIDDLETON | – | yes | yes |
| 989-944 | Verizon | MTPLEASANT | 2002-10-24 | yes | yes |
| 989-945 | Lumen | OVID | 2005-05-31 | yes | yes |
| 989-946 | Windstream | STANDISH | – | yes | yes |
| 989-948 | AT&T | MIDLAND | 2001-02-28 | yes | yes |
| 989-949 | INTERACTIVE SERVICES NETWORK, INC. | MCBRIDES | 2001-11-14 | – | yes |
| 989-953 | WINN TELEPHONE COMPANY DBA WINN TELECOM - MI | MTPLEASANT | – | – | yes |
| 989-954 | AT&T | MTPLEASANT | – | yes | yes |
| 989-955 | FRACTEL, LLC | UBLY | 2021-03-31 | yes | yes |
| 989-956 | INTERACTIVE SERVICES NETWORK, INC. | MTPLEASANT | 2001-07-26 | – | yes |
| 989-962 | INTERACTIVE SERVICES NETWORK, INC. | MINDENCITY | 2001-05-24 | – | yes |
| 989-963 | AT&T | ELKTON | 2001-07-26 | yes | yes |
| 989-964 | AT&T | SAGINAW | 2001-08-28 | yes | yes |
| 989-965 | Verizon | GLADWIN | 2001-05-02 | – | yes |
| 989-966 | Lumen | VANDERBILT | 2001-11-29 | yes | yes |
| 989-967 | Frontier | REMUS | – | yes | yes |
| 989-968 | WINN TELEPHONE COMPANY DBA WINN TELECOM - MI | ALMA | – | yes | yes |
| 989-969 | TON80 COMMUNICATIONS, LLC | MTPLEASANT | 2022-03-09 | yes | yes |
| 989-971 | AT&T | SAGINAW | – | yes | yes |
| 989-975 | AT&T | BAD AXE | – | yes | yes |
| 989-977 | AT&T | SEBEWAING | – | yes | yes |
| 989-979 | American Messaging | ST JOHNS | – | – | yes |
| 989-980 | AT&T | SAGINAW | 2002-08-05 | – | yes |
| 989-981 | Frontier | HUBBARDSTN | – | yes | yes |
| 989-983 | Frontier | VANDERBILT | – | yes | yes |
| 989-984 | AT&T | EAST TAWAS | – | yes | yes |
| 989-985 | Bandwidth | FOWLERPWMO | 2018-05-01 | yes | yes |
| 989-988 | COMMIO, LLC | SAGINAW | 2019-05-02 | yes | yes |
| 989-989 | COMMIO, LLC | CARO | 2023-03-07 | yes | yes |
| 989-990 | SKYE TELECOM LLC DBA SKYETEL | SAGINAW | 2021-09-17 | yes | yes |
| 989-992 | T-Mobile | SAGINAW | 2001-07-26 | yes | yes |
| 989-994 | TON80 COMMUNICATIONS, LLC | BEAVERTON | 2022-03-16 | yes | yes |
| 989-996 | Verizon | SAGINAW | 2001-03-26 | yes | yes |
| 989-997 | TON80 COMMUNICATIONS, LLC | GLENNIE | 2022-03-03 | yes | yes |
| 989-998 | AT&T | OWOSSO | 2018-07-17 | yes | yes |
| 989-999 | Onvoy | BIRCH RUN | 2015-08-19 | yes | yes |
Frequently asked
How many prefixes does area code 989 have?
723 NXX blocks are assigned of 786 possible. Each block is 10,000 consecutive numbers, so the code currently covers about 7,230 thousand-number ranges across 135 rate centers.
What do the first three digits after 989 tell me?
They identify the block, which tells you the rate center it was allocated to and the carrier that received it. They do not tell you who serves the number today: portability moves numbers between carriers, and pooling splits a block between several of them.
Is a 989 prefix tied to a specific town?
To a rate center, which is billing geography rather than a town. NANPA abbreviates rate center names to ten characters and in large metros uses zone codes, so the name is a NANPA label, not a place name.
What does “pooled” mean in the 989 table?
That the block is in thousands-block pooling: carriers draw 1,000-number lots from it instead of taking all 10,000. 503 of 989's blocks are pooled, which is how regulators slowed down area code exhaustion – and why one prefix can belong to several carriers.
Source and limits
NANPA CO Code Assignment Records, all states, utilized codes, file updated 11/01/2026 – the rows where the record's Use field is “AS” (assigned). Unavailable codes are excluded. The records say who received a block and when, not who serves a particular number today.
More about this code: overview · carriers · spam complaints · local time