Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
Area code 607 prefixes
548 of the 786 possible NXX blocks are assigned in area code 607 (69.7% of capacity), spread across 105 rate centers and 63 holders. The largest holders are VERIZON NEW YORK, INC. (109 blocks, 19.9%), TWC IP ENABLED SERVICES, LLC (51 blocks, 9.3%), CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY (50 blocks, 9.1%). Grouped by brand, Verizon accounts for 147 blocks; brand-attributable holders cover 81% 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 2001-02-02 to 2026-07-28, with 33 blocks handed out in 2021 alone. 453 blocks (83%) 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. 4 assigned blocks (328, 497, 521, 880) are not yet in service: assigned to a carrier but not open for calls, so a caller ID from one is spoofed. 50 were growth assignments – additional blocks to a carrier that had already filled its earlier ones.
548 assigned blocks of 786
105 rate centers
63 holders of record
83% in thousands-block pooling
Largest holders in 607
| Holder of record, as NANPA names it | Brand | Blocks | Share |
|---|---|---|---|
| VERIZON NEW YORK, INC. | Verizon | 109 | 19.9% |
| TWC IP ENABLED SERVICES, LLC | Charter | 51 | 9.3% |
| CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | Frontier | 50 | 9.1% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | Verizon | 34 | 6.2% |
| ONVOY, LLC- NY | Onvoy | 33 | 6% |
| NEW CINGULAR WIRELESS PCS, LLC - DC | AT&T | 30 | 5.5% |
| PAETEC ITEL, LLC | Windstream | 26 | 4.7% |
| TC SYSTEMS, INC. - NY | AT&T | 25 | 4.6% |
| ONVOY SPECTRUM, LLC | Charter | 19 | 3.5% |
| FRACTEL, LLC | – | 15 | 2.7% |
| OMNIPOINT COMMUNICATIONS, INC. - NY | T-Mobile | 14 | 2.6% |
| COMMIO, LLC | – | 10 | 1.8% |
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.
BINGHAMTON 96ITHACA 40ELMIRA 34ENDICOTT 24CORTLAND 23CORNING 22ONEONTA 18NORWICH 12HORNELL 11OWEGO 8COOPERSTN 6BATH 6WATKISGLEN 5WAVERLY 5BIG FLATS 5SIDNEY 4AVOCA 4HAMMONDSPT 4ARKPORT 4NEWFIELD 4OTEGO 4ADDISON 4CANISTEO 4HOBART 4SAVONA 4GROTON 4SLATEVLSPG 3CHENANGBDG 3AFTON 3TRUMANSBG 3STAMFORD 3GUILFORD 3FRANKLIN 3SHERBURNE 3CANDOR 3DUNDEE 3ALFRED 3APALACHIN 3CHERRY VLY 3ALMOND 3DAVENPORT 3MILFORD 3ETNA 3HARTWICK 3DEPOSIT 3EDMESTON 3MAINE 3WORCESTER 3LANSING 3CAMPBELL 3HARPURSVL 3CANASERAGA 3NICHOLS 3GRANDGORGE 3MCLEAN 3CATON 3DELHI 3DRYDEN 3SCHENEVUS 3ODESSA 3
All 548 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 |
|---|---|---|---|---|---|
| 607-200 | Charter | SLATEVLSPG | – | yes | yes |
| 607-201 | RINGSQUARED TELECOM LLC | BINGHAMTON | 2007-01-11 | yes | yes |
| 607-202 | Onvoy | SIDNEY | – | yes | yes |
| 607-203 | Peerless | BINGHAMTON | 2012-05-25 | yes | yes |
| 607-204 | Charter | CHENANGBDG | 2004-03-01 | yes | yes |
| 607-205 | Verizon | ENDICOTT | 2006-11-02 | yes | yes |
| 607-206 | Verizon | BINGHAMTON | 2003-10-29 | yes | yes |
| 607-207 | Verizon | ELMIRA | 2004-08-19 | yes | yes |
| 607-208 | Charter | AFTON | 2006-12-18 | yes | yes |
| 607-209 | Charter | TRUMANSBG | – | yes | yes |
| 607-210 | AT&T | WATKISGLEN | – | yes | yes |
| 607-212 | EMPIRE LONG DISTANCE CORPORATION | AVOCA | 2025-10-14 | yes | yes |
| 607-213 | Charter | MARATHON | 2007-01-25 | yes | yes |
| 607-214 | AT&T | STAMFORD | – | yes | yes |
| 607-215 | Charter | ELMIRA | – | yes | yes |
| 607-216 | Windstream | ITHACA | – | yes | yes |
| 607-217 | Windstream | BINGHAMTON | – | yes | yes |
| 607-218 | Windstream | CORTLAND | – | yes | yes |
| 607-219 | Windstream | ITHACA | – | yes | yes |
| 607-220 | Windstream | ITHACA | – | yes | yes |
| 607-221 | Verizon | BINGHAMTON | – | yes | yes |
| 607-222 | Verizon | BINGHAMTON | 2001-02-02 | yes | yes |
| 607-223 | AT&T | OWEGO | – | yes | yes |
| 607-224 | Charter | HAMMONDSPT | 2010-05-13 | yes | yes |
| 607-225 | Frontier | GREENWOOD | – | yes | yes |
| 607-226 | AT&T | GUILFORD | – | yes | yes |
| 607-227 | Verizon | ITHACA | – | – | yes |
| 607-228 | AT&T | WATKISGLEN | – | yes | yes |
| 607-229 | AT&T | ITHACA | – | yes | yes |
| 607-230 | Charter | FRANKLIN | 2007-01-25 | yes | yes |
| 607-231 | Windstream | BINGHAMTON | – | – | yes |
| 607-232 | T-Mobile | BINGHAMTON | – | yes | yes |
| 607-233 | AT&T | ITHACA | – | yes | yes |
| 607-234 | Charter | SHERBURNE | 2007-01-25 | yes | yes |
| 607-235 | Windstream | BINGHAMTON | – | yes | yes |
| 607-236 | Charter | CANDOR | 2007-01-26 | yes | yes |
| 607-237 | Charter | BINGHAMTON | – | yes | yes |
| 607-238 | Verizon | BINGHAMTON | – | yes | yes |
| 607-239 | Charter | ENDICOTT | 2004-02-04 | yes | yes |
| 607-240 | AT&T | BINGHAMTON | – | yes | yes |
| 607-241 | YMAX COMMUNICATIONS CORP. - NY | ITHACA | – | yes | yes |
| 607-242 | AT&T | BINGHAMTON | – | yes | yes |
| 607-243 | Frontier | DUNDEE | – | yes | yes |
| 607-244 | Verizon | NORWICH | 2002-11-25 | yes | yes |
| 607-245 | T-Mobile | BINGHAMTON | – | yes | yes |
| 607-246 | Onvoy | HAMMONDSPT | – | yes | yes |
| 607-247 | Charter | ALFRED | 2007-03-01 | yes | yes |
| 607-248 | Verizon | CORNING | – | yes | yes |
| 607-249 | AT&T | WAVERLY | – | yes | yes |
| 607-250 | AT&T | CORTLAND | – | yes | yes |
| 607-251 | AT&T | BINGHAMTON | – | yes | yes |
| 607-252 | AT&T | ITHACA | – | yes | yes |
| 607-253 | AT&T | ITHACA | – | – | yes |
| 607-254 | Verizon | ITHACA | – | yes | yes |
| 607-255 | AT&T | ITHACA | – | – | yes |
| 607-256 | Verizon | ITHACA | – | yes | yes |
| 607-257 | Verizon | ITHACA | – | – | yes |
| 607-258 | Charter | APALACHIN | 2004-03-22 | yes | yes |
| 607-259 | AT&T | ELMIRA | – | yes | yes |
| 607-260 | Charter | ANDOVER | 2007-03-01 | yes | yes |
| 607-261 | T-Mobile | CORTLAND | – | yes | yes |
| 607-262 | T-Mobile | ITHACA | – | yes | yes |
| 607-263 | Frontier | MORRIS | – | yes | yes |
| 607-264 | Verizon | CHERRY VLY | – | yes | yes |
| 607-265 | Frontier | MASONVILLE | – | yes | yes |
| 607-266 | Verizon | ITHACA | – | yes | yes |
| 607-267 | T-Mobile | ONEONTA | 2001-08-15 | yes | yes |
| 607-268 | Charter | PRATTSBURG | – | yes | yes |
| 607-269 | Verizon | ITHACA | – | yes | yes |
| 607-270 | Charter | ALMOND | 2007-03-01 | yes | yes |
| 607-271 | Verizon | ELMIRA | – | yes | yes |
| 607-272 | Verizon | ITHACA | – | – | yes |
| 607-273 | Verizon | ITHACA | – | – | yes |
| 607-274 | Verizon | ITHACA | – | yes | yes |
| 607-275 | Verizon | ITHACA | – | yes | yes |
| 607-276 | Frontier | ALMOND | – | yes | yes |
| 607-277 | Verizon | ITHACA | – | – | yes |
| 607-278 | Verizon | DAVENPORT | – | yes | yes |
| 607-279 | AT&T | ITHACA | – | – | yes |
| 607-280 | AT&T | ITHACA | – | – | yes |
| 607-281 | Verizon | HORNELL | – | yes | yes |
| 607-282 | AT&T | COOPERSTN | 2004-03-11 | yes | yes |
| 607-283 | T-Mobile | CORTLAND | 2001-07-10 | yes | yes |
| 607-284 | Charter | WAYNE | – | yes | yes |
| 607-285 | Charter | MORRIS | 2007-03-05 | yes | yes |
| 607-286 | Verizon | MILFORD | – | yes | yes |
| 607-287 | AT&T | ONEONTA | – | – | yes |
| 607-288 | Bandwidth | ITHACA | – | yes | yes |
| 607-289 | Onvoy | CORTLAND | – | yes | yes |
| 607-290 | Charter | ROSCOE | – | yes | yes |
| 607-291 | Charter | ETNA | – | yes | yes |
| 607-292 | Frontier | WAYNE | – | yes | yes |
| 607-293 | Verizon | HARTWICK | – | yes | yes |
| 607-294 | Charter | INTERLAKEN | – | yes | yes |
| 607-295 | Verizon | ARKPORT | – | yes | yes |
| 607-296 | Bandwidth | BINGHAMTON | 2008-09-03 | yes | yes |
| 607-297 | NUSO, LLC | BINGHAMTON | 2013-03-04 | yes | yes |
| 607-298 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NY | DEPOSIT | 2013-03-28 | yes | yes |
| 607-299 | Windstream | CORTLAND | – | yes | yes |
| 607-300 | Onvoy | AVOCA | – | yes | yes |
| 607-301 | Peerless | BIG FLATS | 2006-12-15 | yes | yes |
| 607-302 | Verizon | ELMIRA | 2016-01-05 | yes | yes |
| 607-303 | Lumen | CHERRY VLY | 2016-03-15 | yes | yes |
| 607-304 | Windstream | BINGHAMTON | 2009-11-17 | yes | yes |
| 607-305 | Lumen | EDMESTON | 2016-03-15 | yes | yes |
| 607-306 | Onvoy | BINGHAMTON | 2016-05-13 | yes | yes |
| 607-307 | Bandwidth | NEWFIELD | 2010-08-19 | yes | yes |
| 607-308 | Vonage | BINGHAMTON | 2018-05-30 | yes | yes |
| 607-309 | EXIANT COMMUNICATIONS LLC | ENDICOTT | 2019-02-21 | yes | yes |
| 607-310 | Lumen | CORTLAND | – | yes | yes |
| 607-312 | AIRUS, INC. - NY | BINGHAMTON | 2018-10-25 | yes | yes |
| 607-313 | VoIP Innovations | BINGHAMTON | 2019-06-14 | yes | yes |
| 607-314 | CSC WIRELESS, LLC | BINGHAMTON | 2019-10-15 | yes | yes |
| 607-316 | Verizon | NORWICH | – | yes | yes |
| 607-317 | AT&T | ELMIRA | 2020-04-30 | yes | yes |
| 607-318 | Onvoy | GREENWOOD | 2020-05-28 | yes | yes |
| 607-319 | Charter | ITHACA | – | yes | yes |
| 607-320 | Charter | BAINBRIDGE | 2005-09-21 | yes | yes |
| 607-321 | Lumen | ENDICOTT | – | yes | yes |
| 607-322 | AT&T | COOPERSTN | – | yes | yes |
| 607-323 | Lumen | MAINE | 2001-02-06 | yes | yes |
| 607-324 | Verizon | HORNELL | – | – | yes |
| 607-325 | Peerless | OTEGO | 2015-12-28 | yes | yes |
| 607-326 | Verizon | ROXBURY | – | yes | yes |
| 607-327 | T-Mobile | ITHACA | – | yes | yes |
| 607-328 | VoIP Innovations | ENDICOTT | 2026-07-28 | yes | no |
| 607-329 | Verizon | CORNING | 2001-02-02 | yes | yes |
| 607-330 | Windstream | ITHACA | – | – | yes |
| 607-331 | T-Mobile | ELMIRA | 2001-08-15 | yes | yes |
| 607-332 | Charter | PULTENEY | 2011-05-20 | yes | yes |
| 607-333 | Verizon | ELMIRA | 2011-09-08 | yes | yes |
| 607-334 | Frontier | NORWICH | – | – | yes |
| 607-335 | Frontier | NORWICH | – | yes | yes |
| 607-336 | Frontier | NORWICH | – | – | yes |
| 607-337 | Frontier | NORWICH | – | yes | yes |
| 607-338 | AT&T | BINGHAMTON | – | yes | yes |
| 607-339 | T-Mobile | ITHACA | 2001-08-15 | yes | yes |
| 607-340 | Charter | ENDICOTT | – | yes | yes |
| 607-341 | Verizon | ENDICOTT | – | yes | yes |
| 607-342 | AT&T | ITHACA | – | yes | yes |
| 607-343 | T-Mobile | BINGHAMTON | – | yes | yes |
| 607-344 | Windstream | CORTLAND | – | yes | yes |
| 607-345 | AT&T | CORTLAND | – | – | yes |
| 607-346 | Verizon | CORNING | – | yes | yes |
| 607-347 | Frontier | ETNA | – | yes | yes |
| 607-348 | Windstream | BINGHAMTON | 2001-05-15 | yes | yes |
| 607-349 | T-Mobile | BINGHAMTON | 2001-12-26 | yes | yes |
| 607-350 | Onvoy | DAVENPORT | 2020-06-02 | yes | yes |
| 607-351 | Verizon | ITHACA | 2002-08-27 | yes | yes |
| 607-352 | Lumen | BINGHAMTON | – | yes | yes |
| 607-353 | AT&T | ONEONTA | 2002-11-12 | yes | yes |
| 607-354 | Bandwidth | OWEGO | – | yes | yes |
| 607-355 | Windstream | BINGHAMTON | – | – | yes |
| 607-356 | ARMSTRONG TEL. CO. - NY | WHITESVL | – | – | yes |
| 607-357 | Onvoy | ARKPORT | 2017-03-17 | yes | yes |
| 607-358 | Telnyx | BIG FLATS | – | yes | yes |
| 607-359 | ARMSTRONG TEL. CO. - NY | ADDISON | – | – | yes |
| 607-360 | Onvoy | CANISTEO | 2017-03-17 | yes | yes |
| 607-361 | Onvoy | CORNING | 2017-03-17 | yes | yes |
| 607-362 | NUSO, LLC | WORCESTER | 2020-09-01 | yes | yes |
| 607-363 | Frontier | DOWNSVILLE | – | yes | yes |
| 607-364 | Onvoy | DAVENPORT | 2017-03-17 | yes | yes |
| 607-365 | Telnyx | BINGHAMTON | 2016-12-05 | yes | yes |
| 607-366 | Windstream | LANSING | 2010-07-29 | yes | yes |
| 607-367 | Onvoy | ELMIRA | 2017-03-17 | yes | yes |
| 607-368 | Verizon | CORNING | – | – | yes |
| 607-369 | Frontier | UNADILLA | – | yes | yes |
| 607-370 | IP HORIZON LLC | BINGHAMTON | 2020-09-08 | yes | yes |
| 607-371 | T-Mobile | NORWICH | 2002-07-10 | yes | yes |
| 607-372 | AT&T | BINGHAMTON | 2002-12-10 | yes | yes |
| 607-373 | AT&T | NORWICH | 2003-01-29 | yes | yes |
| 607-374 | AIRUS, INC. - NY | BINGHAMTON | 2014-10-20 | yes | yes |
| 607-375 | AT&T | ITHACA | – | yes | yes |
| 607-376 | AT&T | ONEONTA | – | yes | yes |
| 607-377 | AT&T | CORNING | – | yes | yes |
| 607-378 | AT&T | ELMIRA | – | yes | yes |
| 607-379 | AT&T | ITHACA | – | yes | yes |
| 607-380 | HD CARRIER LLC | CAMPBELL | 2021-03-30 | yes | yes |
| 607-381 | EMPIRE LONG DISTANCE CORPORATION | BINGHAMTON | 2015-02-11 | yes | yes |
| 607-382 | Verizon | HORNELL | – | yes | yes |
| 607-383 | Peerless | CAMPBELL | 2013-04-04 | yes | yes |
| 607-384 | CORETEL NEW YORK, INC. - NY | BURDETT | 2019-02-14 | yes | yes |
| 607-385 | Lumen | HORNELL | 2014-06-26 | yes | yes |
| 607-386 | AT&T | ONEONTA | 2014-09-08 | yes | yes |
| 607-387 | TRUMANSBURG TELEPHONE COMPANY, INC. | TRUMANSBG | – | – | yes |
| 607-388 | Onvoy | HOBART | 2017-03-17 | yes | yes |
| 607-389 | Onvoy | HORNELL | 2017-03-17 | yes | yes |
| 607-390 | Telnyx | SAVONA | 2021-05-12 | yes | yes |
| 607-391 | Windstream | ITHACA | – | yes | yes |
| 607-392 | Comcast | BINGHAMTON | 2023-02-13 | yes | yes |
| 607-393 | Lumen | BINGHAMTON | 2014-07-29 | yes | yes |
| 607-394 | LTE WIRELESS INC D/B/A LTE WIRELESS - NY | ADDISON | 2020-02-05 | yes | yes |
| 607-395 | Onvoy | DUNDEE | 2021-06-17 | yes | yes |
| 607-396 | Onvoy | WAVERLY | 2021-07-08 | yes | yes |
| 607-397 | Verizon | WORCESTER | – | yes | yes |
| 607-398 | Windstream | ELMIRA | – | yes | yes |
| 607-399 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NY | HARPURSVL | 2013-03-18 | yes | yes |
| 607-400 | Onvoy | HARTWICK | – | yes | yes |
| 607-401 | HD CARRIER LLC | BINGHAMTON | 2020-11-11 | yes | yes |
| 607-402 | STRATUS NETWORKS | CORTLAND | 2021-01-27 | yes | yes |
| 607-403 | Charter | OVID | – | yes | yes |
| 607-404 | Charter | CANASERAGA | 2021-04-12 | yes | yes |
| 607-405 | T-Mobile | NORWICH | 2021-05-26 | yes | yes |
| 607-406 | Onvoy | AFTON | 2021-07-28 | yes | yes |
| 607-407 | Charter | LANSING | 2021-03-31 | yes | yes |
| 607-408 | Lumen | BINGHAMTON | 2021-08-11 | yes | yes |
| 607-409 | Vonage | WATKISGLEN | 2021-09-17 | yes | yes |
| 607-410 | Onvoy | ALMOND | 2021-10-06 | yes | yes |
| 607-412 | Charter | LOCKWOOD | 2021-11-08 | yes | yes |
| 607-413 | Dish | BINGHAMTON | 2021-12-10 | yes | yes |
| 607-414 | Charter | NICHOLS | 2010-12-07 | yes | yes |
| 607-415 | COMMIO, LLC | CORNING | 2022-03-14 | yes | yes |
| 607-416 | NUSO, LLC | ENDICOTT | 2022-08-10 | yes | yes |
| 607-417 | Charter | HAWLEYTON | 2005-07-18 | yes | yes |
| 607-418 | Onvoy | CANDOR | 2022-10-10 | yes | yes |
| 607-419 | AT&T | CORNING | 2023-02-09 | yes | yes |
| 607-420 | NUSO, LLC | BINGHAMTON | 2023-03-23 | yes | yes |
| 607-421 | PEERING HUB, INC. - NY | BINGHAMTON | 2023-03-29 | yes | yes |
| 607-422 | FINGER LAKES TECHNOLOGIES GROUP, INC. - NY | BINGHAMTON | 2009-03-19 | yes | yes |
| 607-423 | Verizon | CORTLAND | – | – | yes |
| 607-424 | CATSKILLS COMMUNICATIONS, INC - NY | GRANDGORGE | 2015-04-06 | yes | yes |
| 607-425 | Verizon | ELMIRA | – | yes | yes |
| 607-426 | Verizon | ELMIRA | – | – | yes |
| 607-427 | Verizon | BINGHAMTON | – | – | yes |
| 607-428 | Windstream | CORTLAND | – | – | yes |
| 607-429 | Windstream | ENDICOTT | 2001-05-15 | yes | yes |
| 607-430 | PEERING HUB, INC. - NY | BERKSHIRE | 2023-04-05 | yes | yes |
| 607-431 | Verizon | ONEONTA | – | yes | yes |
| 607-432 | Verizon | ONEONTA | – | – | yes |
| 607-433 | Verizon | ONEONTA | – | yes | yes |
| 607-434 | AT&T | ONEONTA | – | – | yes |
| 607-435 | Verizon | ONEONTA | – | yes | yes |
| 607-436 | Verizon | ONEONTA | – | yes | yes |
| 607-437 | Verizon | ONEONTA | – | yes | yes |
| 607-438 | Verizon | CORNING | 2009-07-06 | yes | yes |
| 607-439 | PEERING HUB, INC. - NY | DEPOSIT | 2023-04-06 | yes | yes |
| 607-440 | CORETEL NEW YORK, INC. - NY | WHITESVL | 2019-02-14 | yes | yes |
| 607-441 | Windstream | ONEONTA | – | yes | yes |
| 607-442 | Lumen | ELMIRA | 2014-09-26 | yes | yes |
| 607-443 | TELENGY L.L.C. - NY | BINGHAMTON | 2017-01-23 | yes | yes |
| 607-444 | FINGER LAKES TECHNOLOGIES GROUP, INC. - NY | ENDICOTT | 2010-09-30 | yes | yes |
| 607-445 | Charter | GILBERTSVL | 2007-04-13 | yes | yes |
| 607-446 | Verizon | CHENANGBDG | 2021-11-08 | yes | yes |
| 607-447 | Charter | MCLEAN | 2021-04-12 | yes | yes |
| 607-448 | PEERING HUB, INC. - NY | DOWNSVILLE | 2023-04-06 | yes | yes |
| 607-449 | PEERING HUB, INC. - NY | CORNING | 2023-04-06 | yes | yes |
| 607-450 | PEERING HUB, INC. - NY | CATON | 2023-04-06 | yes | yes |
| 607-451 | PEERING HUB, INC. - NY | GUILFORD | 2023-04-07 | yes | yes |
| 607-452 | PEERING HUB, INC. - NY | HARPURSVL | 2023-04-07 | yes | yes |
| 607-453 | PEERING HUB, INC. - NY | ONEONTA | 2023-04-07 | yes | yes |
| 607-454 | T-Mobile | HORNELL | 2001-08-23 | yes | yes |
| 607-455 | PEERING HUB, INC. - NY | SAVONA | 2023-04-07 | yes | yes |
| 607-456 | ARMSTRONG TELECOMMUNICATIONS, INC. - NY | ADDISON | 2023-05-12 | yes | yes |
| 607-457 | Charter | GRANDGORGE | 2021-05-12 | yes | yes |
| 607-458 | ARMSTRONG TEL. CO. - NY | WOODHULL | – | – | yes |
| 607-459 | Onvoy | FRANKLIN | 2023-07-05 | yes | yes |
| 607-460 | COMMIO, LLC | NEWFIELD | 2023-08-08 | yes | yes |
| 607-461 | COMMIO, LLC | BIG FLATS | 2023-10-11 | yes | yes |
| 607-462 | COMMIO, LLC | CANISTEO | 2023-10-11 | yes | yes |
| 607-463 | Peerless | CORNING | 2013-04-04 | yes | yes |
| 607-464 | Charter | DELHI | 2006-08-21 | yes | yes |
| 607-465 | FRACTEL, LLC | CAMERON | 2020-07-08 | yes | yes |
| 607-466 | Charter | ARKPORT | 2021-04-01 | yes | yes |
| 607-467 | DEPOSIT TEL. CO., INC. | DEPOSIT | – | – | yes |
| 607-468 | CORETEL NEW YORK, INC. - NY | MCLEAN | 2019-02-14 | yes | yes |
| 607-469 | COMMIO, LLC | HOBART | 2023-10-11 | yes | yes |
| 607-470 | COMMIO, LLC | OTEGO | 2023-10-12 | yes | yes |
| 607-471 | COMMIO, LLC | WAVERLY | 2023-10-12 | yes | yes |
| 607-472 | Lumen | BINGHAMTON | 2005-01-18 | yes | yes |
| 607-473 | WAVENATION, LLC | BINGHAMTON | 2025-07-18 | yes | yes |
| 607-474 | Charter | LODI | – | yes | yes |
| 607-475 | COMMIO, LLC | CORNING | 2024-01-29 | yes | yes |
| 607-476 | Onvoy | ENDICOTT | 2024-07-05 | yes | yes |
| 607-477 | FRACTEL, LLC | APALACHIN | 2020-09-21 | yes | yes |
| 607-478 | Frontier | ANDOVER | – | yes | yes |
| 607-479 | COMMIO, LLC | ELMIRA | 2024-01-31 | yes | yes |
| 607-481 | T-Mobile | ELMIRA | – | yes | yes |
| 607-483 | Windstream | ELMIRA | – | yes | yes |
| 607-484 | Windstream | ENDICOTT | – | yes | yes |
| 607-485 | Verizon | NORWICH | 2026-01-08 | yes | yes |
| 607-486 | Charter | CINCINNTUS | – | yes | yes |
| 607-487 | Charter | HARTWICK | 2021-05-12 | yes | yes |
| 607-488 | Charter | NEW BERLIN | 2006-08-21 | yes | yes |
| 607-489 | Onvoy | OWEGO | 2024-02-23 | yes | yes |
| 607-490 | IP HORIZON LLC | HORNELL | 2024-08-16 | yes | yes |
| 607-491 | AT&T | DRYDEN | 2024-03-04 | yes | yes |
| 607-492 | IP HORIZON LLC | SCHENEVUS | 2024-08-16 | yes | yes |
| 607-493 | YORKSTREAM COMMUNICATIONS LLC | ETNA | 2025-04-08 | – | yes |
| 607-497 | WIDE VOICE, LLC - NY | BINGHAMTON | 2026-07-21 | yes | no |
| 607-498 | Frontier | ROSCOE | – | yes | yes |
| 607-499 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NY | WINDSOR | 2013-03-18 | yes | yes |
| 607-500 | Windstream | ITHACA | 2009-07-30 | yes | yes |
| 607-501 | Verizon | ONEONTA | 2024-05-21 | yes | yes |
| 607-502 | IP HORIZON LLC | ARKPORT | 2024-08-15 | yes | yes |
| 607-503 | YORKSTREAM COMMUNICATIONS LLC | ODESSA | 2025-04-08 | – | yes |
| 607-504 | Charter | ADDISON | 2006-08-21 | yes | yes |
| 607-507 | Charter | AVOCA | 2021-04-01 | yes | yes |
| 607-509 | IP HORIZON LLC | BATH | 2024-08-15 | yes | yes |
| 607-510 | Charter | WALTON | 2005-07-18 | yes | yes |
| 607-521 | TPx | COOPERSTN | 2026-06-16 | yes | no |
| 607-522 | EMPIRE TEL. CORP. | PRATTSBURG | – | – | yes |
| 607-523 | Verizon | LINDLEY | – | yes | yes |
| 607-524 | Verizon | CATON | – | yes | yes |
| 607-525 | ARMSTRONG TEL. CO. - NY | TROUPSBURG | – | – | yes |
| 607-526 | TON80 COMMUNICATIONS, LLC | ELMIRA | 2022-02-28 | yes | yes |
| 607-527 | Verizon | CAMPBELL | – | yes | yes |
| 607-529 | Frontier | CHEMUNG | – | yes | yes |
| 607-532 | TRUMANSBURG TELEPHONE COMPANY, INC. | INTERLAKEN | – | – | yes |
| 607-533 | Verizon | LANSING | – | yes | yes |
| 607-535 | Verizon | WATKISGLEN | – | yes | yes |
| 607-536 | Peerless | SAVONA | 2013-04-04 | yes | yes |
| 607-537 | SKYE TELECOM LLC DBA SKYETEL | ELMIRA | – | yes | yes |
| 607-538 | Verizon | HOBART | – | yes | yes |
| 607-539 | Frontier | SLATEVLSPG | – | yes | yes |
| 607-542 | AT&T | CORNING | – | yes | yes |
| 607-543 | T-Mobile | CORTLAND | – | yes | yes |
| 607-544 | Verizon | COOPERSTN | – | yes | yes |
| 607-545 | Verizon | CANASERAGA | – | yes | yes |
| 607-546 | EMPIRE TEL. CORP. | BURDETT | – | – | yes |
| 607-547 | Verizon | COOPERSTN | – | – | yes |
| 607-548 | Charter | SNEWBERLIN | 2007-04-13 | yes | yes |
| 607-550 | LEAP TELECOM, LLC | BINGHAMTON | 2024-09-30 | yes | yes |
| 607-558 | Charter | JASPER | 2007-05-17 | yes | yes |
| 607-561 | Frontier | SIDNEY | – | yes | yes |
| 607-562 | Verizon | BIG FLATS | – | yes | yes |
| 607-563 | Frontier | SIDNEY | – | – | yes |
| 607-564 | Verizon | NEWFIELD | – | yes | yes |
| 607-565 | Verizon | WAVERLY | – | yes | yes |
| 607-566 | Verizon | AVOCA | – | yes | yes |
| 607-567 | FRACTEL, LLC | SCHENEVUS | 2020-07-08 | yes | yes |
| 607-569 | Frontier | HAMMONDSPT | – | yes | yes |
| 607-575 | Charter | MAINE | 2021-05-12 | yes | yes |
| 607-577 | FRACTEL, LLC | BATH | 2020-09-21 | yes | yes |
| 607-582 | EMPIRE TEL. CORP. | LODI | – | – | yes |
| 607-583 | Verizon | SAVONA | – | yes | yes |
| 607-584 | Lumen | BINGHAMTON | – | yes | yes |
| 607-587 | Frontier | ALFRED | – | yes | yes |
| 607-588 | Verizon | GRANDGORGE | – | yes | yes |
| 607-589 | Frontier | SPENCER | – | yes | yes |
| 607-590 | AT&T | HORNELL | – | yes | yes |
| 607-591 | Verizon | CORTLAND | – | yes | yes |
| 607-592 | Verizon | ITHACA | – | – | yes |
| 607-594 | EMPIRE TEL. CORP. | ODESSA | – | – | yes |
| 607-595 | YMAX COMMUNICATIONS CORP. - NY | BINGHAMTON | 2009-01-13 | yes | yes |
| 607-597 | Windstream | CORTLAND | – | yes | yes |
| 607-598 | Frontier | LOCKWOOD | – | yes | yes |
| 607-599 | FRACTEL, LLC | CATON | 2020-09-21 | yes | yes |
| 607-600 | Onvoy | CANASERAGA | – | yes | yes |
| 607-601 | Onvoy | ONEONTA | 2020-06-16 | yes | yes |
| 607-602 | Onvoy | BIG FLATS | 2020-07-08 | yes | yes |
| 607-603 | NORTHLAND NETWORKS, LTD. - NY | ITHACA | – | yes | yes |
| 607-604 | Charter | SIDNEY | 2005-05-25 | yes | yes |
| 607-605 | NORTHLAND NETWORKS, LTD. - NY | CORTLAND | – | yes | yes |
| 607-606 | Charter | NEWFIELD | 2021-03-31 | yes | yes |
| 607-607 | Bandwidth | TRUMANSBG | 2022-10-11 | yes | yes |
| 607-608 | Charter | BINGHAMTON | 2018-06-18 | yes | yes |
| 607-609 | Onvoy | SLATEVLSPG | 2024-06-05 | yes | yes |
| 607-610 | Charter | UNADILLA | 2006-08-21 | yes | yes |
| 607-617 | Charter | NICHOLS | 2021-06-07 | yes | yes |
| 607-620 | Charter | OTEGO | 2021-06-07 | yes | yes |
| 607-621 | AT&T | BINGHAMTON | – | yes | yes |
| 607-622 | AT&T | BATH | – | yes | yes |
| 607-624 | T-Mobile | BINGHAMTON | 2001-08-14 | yes | yes |
| 607-625 | Frontier | APALACHIN | – | yes | yes |
| 607-627 | Frontier | SMYRNA | – | yes | yes |
| 607-634 | Charter | WHITNEY PT | 2005-05-25 | yes | yes |
| 607-637 | HANCOCK TEL. CO. | HANCOCK | – | – | yes |
| 607-638 | Verizon | SCHENEVUS | – | yes | yes |
| 607-639 | DEPOSIT TEL. CO., INC. | AFTON | – | – | yes |
| 607-642 | Frontier | NEWARK VLY | – | yes | yes |
| 607-643 | Verizon | ONEONTA | – | yes | yes |
| 607-644 | Verizon | BINGHAMTON | – | yes | yes |
| 607-645 | Verizon | ITHACA | – | yes | yes |
| 607-647 | Frontier | MCDONOUGH | – | yes | yes |
| 607-648 | Frontier | CHENANGBDG | – | – | yes |
| 607-651 | Verizon | BINGHAMTON | – | yes | yes |
| 607-652 | Verizon | STAMFORD | – | yes | yes |
| 607-654 | Verizon | CORNING | – | yes | yes |
| 607-655 | DEPOSIT TEL. CO., INC. | WINDSOR | – | – | yes |
| 607-656 | Frontier | GREENE | – | yes | yes |
| 607-657 | Frontier | BERKSHIRE | – | yes | yes |
| 607-658 | Verizon | ENDICOTT | – | yes | yes |
| 607-659 | Frontier | CANDOR | – | yes | yes |
| 607-661 | Verizon | HORNELL | – | yes | yes |
| 607-662 | Verizon | CORTLAND | – | yes | yes |
| 607-663 | FRACTEL, LLC | ONEONTA | 2021-10-11 | yes | yes |
| 607-664 | Verizon | BATH | – | yes | yes |
| 607-666 | Onvoy | BINGHAMTON | – | yes | yes |
| 607-667 | FRACTEL, LLC | CORNING | 2020-12-17 | yes | yes |
| 607-669 | Frontier | HAWLEYTON | – | yes | yes |
| 607-670 | Onvoy | STAMFORD | 2021-02-08 | yes | yes |
| 607-674 | Frontier | SHERBURNE | – | yes | yes |
| 607-677 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NY | BINGHAMTON | 2013-02-27 | yes | yes |
| 607-678 | Charter | DUNDEE | 2005-07-18 | yes | yes |
| 607-684 | AT&T | CORNING | – | yes | yes |
| 607-687 | Verizon | OWEGO | – | – | yes |
| 607-688 | FRACTEL, LLC | MILFORD | 2021-03-17 | yes | yes |
| 607-689 | Verizon | OWEGO | – | yes | yes |
| 607-692 | Frontier | WHITNEY PT | – | yes | yes |
| 607-693 | DEPOSIT TEL. CO., INC. | HARPURSVL | – | – | yes |
| 607-695 | Verizon | CAMERON | – | yes | yes |
| 607-697 | Windstream | ITHACA | – | yes | yes |
| 607-698 | Verizon | CANISTEO | – | yes | yes |
| 607-699 | Verizon | NICHOLS | – | yes | yes |
| 607-703 | AT&T | WATKISGLEN | 2003-01-28 | yes | yes |
| 607-706 | Charter | CHERRY VLY | 2021-04-12 | yes | yes |
| 607-707 | COMMIO, LLC | BINGHAMTON | 2017-03-23 | yes | yes |
| 607-708 | Charter | DRYDEN | – | yes | yes |
| 607-713 | Charter | OXFORD | 2005-09-21 | yes | yes |
| 607-715 | DTC CABLE, INC. - NY | HOBART | 2018-01-26 | yes | yes |
| 607-717 | Verizon | CORTLAND | – | – | yes |
| 607-720 | Verizon | BINGHAMTON | – | – | yes |
| 607-721 | Verizon | BINGHAMTON | – | yes | yes |
| 607-722 | Verizon | BINGHAMTON | – | – | yes |
| 607-723 | Verizon | BINGHAMTON | – | – | yes |
| 607-724 | Verizon | BINGHAMTON | – | – | yes |
| 607-725 | Verizon | BINGHAMTON | – | – | yes |
| 607-727 | AT&T | BINGHAMTON | – | – | yes |
| 607-729 | Verizon | BINGHAMTON | – | – | yes |
| 607-731 | AT&T | ELMIRA | – | – | yes |
| 607-732 | Verizon | ELMIRA | – | – | yes |
| 607-733 | Verizon | ELMIRA | – | – | yes |
| 607-734 | Verizon | ELMIRA | – | – | yes |
| 607-735 | Verizon | ELMIRA | – | yes | yes |
| 607-736 | Charter | SHERBURNE | 2023-04-25 | yes | yes |
| 607-737 | Verizon | ELMIRA | – | – | yes |
| 607-738 | Verizon | ELMIRA | – | – | yes |
| 607-739 | Verizon | ELMIRA | – | – | yes |
| 607-741 | Verizon | ENDICOTT | – | yes | yes |
| 607-742 | Verizon | ELMIRA | – | – | yes |
| 607-743 | Verizon | BINGHAMTON | – | – | yes |
| 607-744 | AT&T | ENDICOTT | – | yes | yes |
| 607-745 | AT&T | CORTLAND | – | – | yes |
| 607-746 | DELHI TEL. CO. | DELHI | – | – | yes |
| 607-747 | Charter | LINDLEY | 2021-05-12 | yes | yes |
| 607-748 | Verizon | ENDICOTT | – | – | yes |
| 607-749 | Verizon | CORTLAND | – | yes | yes |
| 607-751 | AT&T | OWEGO | – | – | yes |
| 607-752 | Verizon | ENDICOTT | – | yes | yes |
| 607-753 | Verizon | CORTLAND | – | – | yes |
| 607-754 | Verizon | ENDICOTT | – | – | yes |
| 607-755 | Lumen | ENDICOTT | – | yes | yes |
| 607-756 | Verizon | CORTLAND | – | – | yes |
| 607-757 | Verizon | ENDICOTT | – | yes | yes |
| 607-758 | Verizon | CORTLAND | – | yes | yes |
| 607-759 | AT&T | BINGHAMTON | – | – | yes |
| 607-760 | Verizon | BINGHAMTON | – | – | yes |
| 607-761 | AT&T | BINGHAMTON | – | – | yes |
| 607-762 | Verizon | BINGHAMTON | – | – | yes |
| 607-763 | Verizon | BINGHAMTON | – | yes | yes |
| 607-764 | Frontier | MOUNTUPTON | – | yes | yes |
| 607-765 | Verizon | BINGHAMTON | – | – | yes |
| 607-766 | Verizon | BINGHAMTON | – | yes | yes |
| 607-767 | Verizon | ELMIRA | – | yes | yes |
| 607-768 | AT&T | BINGHAMTON | – | yes | yes |
| 607-769 | AT&T | CORNING | – | – | yes |
| 607-770 | Verizon | BINGHAMTON | – | – | yes |
| 607-771 | Verizon | BINGHAMTON | – | yes | yes |
| 607-772 | Verizon | BINGHAMTON | – | – | yes |
| 607-773 | Verizon | BINGHAMTON | – | yes | yes |
| 607-774 | Verizon | BINGHAMTON | – | yes | yes |
| 607-775 | Verizon | BINGHAMTON | – | yes | yes |
| 607-776 | Verizon | BATH | – | – | yes |
| 607-777 | Verizon | BINGHAMTON | – | – | yes |
| 607-778 | Verizon | BINGHAMTON | – | yes | yes |
| 607-779 | Verizon | BINGHAMTON | – | yes | yes |
| 607-781 | Charter | WALTON | 2023-04-25 | yes | yes |
| 607-783 | Frontier | GILBERTSVL | – | yes | yes |
| 607-785 | Verizon | ENDICOTT | – | – | yes |
| 607-786 | Verizon | ENDICOTT | – | yes | yes |
| 607-787 | Charter | EDMESTON | 2021-04-12 | yes | yes |
| 607-788 | FRACTEL, LLC | BINGHAMTON | 2020-07-02 | yes | yes |
| 607-789 | FRACTEL, LLC | CANISTEO | 2021-02-18 | yes | yes |
| 607-792 | Frontier | JASPER | – | yes | yes |
| 607-793 | Lumen | ITHACA | – | yes | yes |
| 607-794 | AT&T | BATH | 2001-03-26 | yes | yes |
| 607-795 | Verizon | ELMIRA | – | yes | yes |
| 607-796 | Verizon | ELMIRA | – | – | yes |
| 607-797 | Verizon | BINGHAMTON | – | – | yes |
| 607-798 | Verizon | BINGHAMTON | – | – | yes |
| 607-799 | Spok | BINGHAMTON | – | – | yes |
| 607-800 | Onvoy | GROTON | – | yes | yes |
| 607-821 | Lumen | BINGHAMTON | 2002-05-09 | yes | yes |
| 607-828 | Charter | MASONVILLE | 2007-05-11 | yes | yes |
| 607-829 | Frontier | FRANKLIN | – | yes | yes |
| 607-832 | DELHI TEL. CO. | DELHI | – | – | yes |
| 607-833 | FRACTEL, LLC | OWEGO | 2020-07-08 | yes | yes |
| 607-834 | Windstream | ENDICOTT | – | yes | yes |
| 607-835 | Frontier | VIRGIL | – | yes | yes |
| 607-836 | Verizon | MCGRAW | – | yes | yes |
| 607-837 | CORETEL NEW YORK, INC. - NY | HANCOCK | 2019-02-15 | yes | yes |
| 607-838 | Verizon | MCLEAN | – | yes | yes |
| 607-842 | Frontier | TRUXTON | – | yes | yes |
| 607-843 | Frontier | OXFORD | – | yes | yes |
| 607-844 | Frontier | DRYDEN | – | yes | yes |
| 607-846 | Windstream | ELMIRA | – | yes | yes |
| 607-847 | Frontier | NEW BERLIN | – | yes | yes |
| 607-848 | Charter | TROUPSBURG | 2009-04-17 | yes | yes |
| 607-849 | Frontier | MARATHON | – | yes | yes |
| 607-857 | Verizon | ELMIRA | 2002-07-19 | yes | yes |
| 607-859 | Frontier | SNEWBERLIN | – | yes | yes |
| 607-862 | Verizon | MAINE | – | yes | yes |
| 607-863 | Frontier | CINCINNTUS | – | yes | yes |
| 607-865 | Frontier | WALTON | – | yes | yes |
| 607-866 | TERRA NOVA TELECOM INC. | BINGHAMTON | 2019-03-22 | yes | yes |
| 607-867 | Charter | MOUNTUPTON | 2007-04-13 | yes | yes |
| 607-868 | EMPIRE TEL. CORP. | PULTENEY | – | – | yes |
| 607-869 | TRUMANSBURG TELEPHONE COMPANY, INC. | OVID | – | – | yes |
| 607-871 | Frontier | ALFRED | – | yes | yes |
| 607-873 | Verizon | ELMIRA | 2008-08-12 | yes | yes |
| 607-875 | Charter | GREENE | 2005-05-25 | yes | yes |
| 607-877 | Charter | CHEMUNG | 2007-04-13 | yes | yes |
| 607-878 | AT&T | WORCESTER | 2009-06-15 | yes | yes |
| 607-880 | 8x8 | BINGHAMTON | 2026-07-02 | yes | no |
| 607-882 | FINGER LAKES TECHNOLOGIES GROUP, INC. - NY | ITHACA | 2008-12-17 | yes | yes |
| 607-888 | FINGER LAKES TECHNOLOGIES GROUP, INC. - NY | NORWICH | 2012-04-24 | yes | yes |
| 607-890 | Verizon | BINGHAMTON | – | – | yes |
| 607-891 | SEAMLESS GEOPORT COMM DBA MIDDLEBURGH TELEPHONE LD | COOPERSTN | 2018-05-02 | yes | yes |
| 607-894 | Twilio | BINGHAMTON | 2022-03-30 | yes | yes |
| 607-895 | Frontier | GUILFORD | – | yes | yes |
| 607-897 | Spok | GROTON | – | – | yes |
| 607-898 | Verizon | GROTON | – | yes | yes |
| 607-900 | Onvoy | MCGRAW | – | yes | yes |
| 607-902 | Charter | NEWARK VLY | 2005-07-18 | yes | yes |
| 607-922 | FRACTEL, LLC | ROXBURY | 2020-10-14 | yes | yes |
| 607-923 | Charter | ODESSA | 2007-04-13 | yes | yes |
| 607-925 | Charter | WOODHULL | 2007-05-11 | yes | yes |
| 607-930 | Lumen | BINGHAMTON | 2014-07-01 | yes | yes |
| 607-936 | Verizon | CORNING | – | – | yes |
| 607-937 | Verizon | CORNING | – | – | yes |
| 607-940 | Onvoy | BINGHAMTON | 2020-12-21 | yes | yes |
| 607-944 | FRACTEL, LLC | HORNELL | 2021-03-17 | yes | yes |
| 607-946 | CORETEL NEW YORK, INC. - NY | MILFORD | 2019-02-14 | yes | yes |
| 607-948 | Peerless | WAVERLY | – | yes | yes |
| 607-952 | Onvoy | NORWICH | – | yes | yes |
| 607-953 | Lumen | ENDICOTT | 2005-12-28 | yes | yes |
| 607-955 | FRACTEL, LLC | GROTON | 2021-10-13 | yes | yes |
| 607-962 | Verizon | CORNING | – | – | yes |
| 607-965 | Verizon | EDMESTON | – | yes | yes |
| 607-966 | FRACTEL, LLC | HAMMONDSPT | 2020-08-04 | yes | yes |
| 607-967 | Frontier | BAINBRIDGE | – | – | yes |
| 607-968 | AT&T | HORNELL | 2001-03-26 | yes | yes |
| 607-972 | Lumen | OWEGO | – | yes | yes |
| 607-973 | Verizon | CORNING | – | yes | yes |
| 607-974 | Verizon | CORNING | – | – | yes |
| 607-988 | Verizon | OTEGO | – | yes | yes |
| 607-990 | CORETEL NEW YORK, INC. - NY | SPENCER | 2019-02-14 | yes | yes |
| 607-999 | Bandwidth | BINGHAMTON | 2022-09-21 | yes | yes |
Frequently asked
How many prefixes does area code 607 have?
548 NXX blocks are assigned of 786 possible. Each block is 10,000 consecutive numbers, so the code currently covers about 5,480 thousand-number ranges across 105 rate centers.
What do the first three digits after 607 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 607 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 607 table?
That the block is in thousands-block pooling: carriers draw 1,000-number lots from it instead of taking all 10,000. 453 of 607'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