Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
CLEVELAND prefixes in area code 216
NANPA records 485 assigned NXX blocks to rate center CLEVELAND in area code 216, 79.1% of the 613 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 37 holders hold those blocks, the largest being OHIO BELL TEL CO (174), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (84), T-MOBILE USA, INC. (52). The earliest assignment on record here is 2001-01-08 and the most recent 2026-10-01. 265 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area codes 281, 315, 346, 423 – overlay codes cover the same geography, so a rate center is served by all of them.
485 assigned blocks – 79.1% of 216
37 holders of record
265 of them pooled in 1,000-number lots
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 216-200 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2010-11-22 | yes | yes |
| 216-201 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-202 | Bandwidth BANDWIDTH.COM CLEC, LLC - OH | 2010-08-05 | yes | yes |
| 216-203 | T-Mobile T-MOBILE USA, INC. | 2011-11-28 | yes | yes |
| 216-204 | AT&T OHIO BELL TEL CO | 2001-12-10 | no | yes |
| 216-205 | Charter TWC IP ENABLED SERVICES, LLC | 2012-05-24 | yes | yes |
| 216-206 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-207 | Spok SPOK, INC. | – | no | yes |
| 216-208 | Onvoy ONVOY, LLC - OH | 2015-11-19 | yes | yes |
| 216-209 | T-Mobile T-MOBILE USA, INC. | 2012-03-12 | yes | yes |
| 216-210 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-212 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-213 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-214 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-215 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-217 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-218 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-219 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-221 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-222 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-224 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-225 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 216-226 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-227 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-228 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-229 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-230 | Bandwidth BANDWIDTH.COM CLEC, LLC - OH | – | yes | yes |
| 216-231 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-233 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 216-235 | T-Mobile T-MOBILE USA, INC. | 2002-04-08 | no | yes |
| 216-237 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2017-12-04 | yes | yes |
| 216-238 | EXIANT COMMUNICATIONS LLC | 2018-02-27 | yes | yes |
| 216-239 | T-Mobile T-MOBILE USA, INC. | 2012-06-11 | yes | yes |
| 216-240 | T-Mobile T-MOBILE USA, INC. | 2001-12-17 | yes | yes |
| 216-241 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-242 | Windstream PAETEC ITEL, LLC | 2003-01-30 | yes | yes |
| 216-243 | Bandwidth BANDWIDTH.COM CLEC, LLC - OH | 2018-07-30 | yes | yes |
| 216-244 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-246 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2001-11-27 | yes | yes |
| 216-249 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-250 | AIRESPRING, INC. | 2018-08-10 | yes | yes |
| 216-251 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-252 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-254 | T-Mobile T-MOBILE USA, INC. | 2002-04-05 | yes | yes |
| 216-255 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | 2003-02-06 | yes | yes |
| 216-256 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-257 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-258 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-259 | T-Mobile METROPCS, INC. | – | yes | yes |
| 216-261 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-262 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2002-06-06 | no | yes |
| 216-263 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-265 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-266 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-267 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-268 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-269 | T-Mobile T-MOBILE USA, INC. | 2003-02-10 | no | yes |
| 216-271 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-272 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 216-273 | AT&T AT&T ENTERPRISES, LLC | 2011-04-15 | yes | yes |
| 216-274 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-276 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-277 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-278 | NUSO, LLC | – | yes | yes |
| 216-280 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 216-281 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-282 | Peerless PEERLESS NETWORK OF OHIO, LLC - OH | 2010-06-02 | yes | yes |
| 216-283 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-286 | AT&T OHIO BELL TEL CO | 2004-09-07 | yes | yes |
| 216-287 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-288 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-289 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-290 | Onvoy ONVOY, LLC - OH | 2017-08-08 | yes | yes |
| 216-291 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-293 | Onvoy ONVOY, LLC - OH | 2019-07-30 | yes | yes |
| 216-294 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2019-09-17 | yes | yes |
| 216-295 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-296 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-297 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-298 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-299 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-301 | NUSO, LLC | 2012-11-27 | yes | yes |
| 216-302 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2014-04-16 | yes | yes |
| 216-303 | Lumen CENTURYLINK COMMUNICATIONS, LLC | 2013-07-09 | yes | yes |
| 216-304 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2019-12-18 | yes | yes |
| 216-305 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 216-306 | Bandwidth BANDWIDTH.COM CLEC, LLC - OH | 2019-12-19 | yes | yes |
| 216-307 | T-Mobile METROPCS, INC. | 2014-02-28 | yes | yes |
| 216-308 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-309 | T-Mobile T-MOBILE USA, INC. | 2014-06-17 | yes | yes |
| 216-310 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-312 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-313 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-314 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-315 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-316 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-317 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-318 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-319 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-320 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-321 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-322 | T-Mobile T-MOBILE USA, INC. | 2001-09-23 | yes | yes |
| 216-323 | T-Mobile T-MOBILE USA, INC. | 2001-08-02 | yes | yes |
| 216-324 | T-Mobile T-MOBILE USA, INC. | 2001-02-26 | yes | yes |
| 216-325 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 216-326 | T-Mobile T-MOBILE USA, INC. | 2003-05-01 | yes | yes |
| 216-327 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2020-04-09 | yes | yes |
| 216-329 | CSC WIRELESS, LLC | 2020-05-20 | yes | yes |
| 216-331 | Charter TWC IP ENABLED SERVICES, LLC | 2013-05-22 | yes | yes |
| 216-333 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2003-06-05 | yes | yes |
| 216-334 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-335 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-336 | Windstream PAETEC ITEL, LLC | 2012-04-18 | yes | yes |
| 216-337 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-338 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-339 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-340 | NUSO, LLC | 2020-07-02 | yes | yes |
| 216-341 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-344 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-346 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-347 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-348 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-350 | Onvoy ONVOY, LLC - OH | 2015-05-06 | yes | yes |
| 216-351 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-352 | AT&T OHIO BELL TEL CO | 2014-05-02 | yes | yes |
| 216-353 | IP HORIZON LLC | 2020-10-06 | yes | yes |
| 216-354 | Twilio TWILIO INTERNATIONAL, INC. | – | yes | yes |
| 216-356 | Windstream PAETEC ITEL, LLC | 2015-06-01 | yes | yes |
| 216-357 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-361 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-362 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-363 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-367 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | – | yes | yes |
| 216-368 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-370 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | – | yes | yes |
| 216-371 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-372 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-373 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | – | no | yes |
| 216-374 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-375 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 216-377 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | – | yes | yes |
| 216-379 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-381 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-382 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-383 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-385 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-386 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-387 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-388 | Spok SPOK, INC. | – | no | yes |
| 216-389 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-390 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-391 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-392 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 216-394 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-396 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-397 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-398 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-399 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-400 | Charter TWC IP ENABLED SERVICES, LLC | – | yes | yes |
| 216-401 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-402 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-403 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-404 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-406 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-407 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-408 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-409 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-410 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-412 | Onvoy ONVOY, LLC - OH | 2021-06-23 | yes | yes |
| 216-413 | Windstream PAETEC ITEL, LLC | 2015-01-05 | yes | yes |
| 216-414 | T-Mobile METROPCS, INC. | 2016-12-19 | yes | yes |
| 216-415 | T-Mobile METROPCS, INC. | 2014-10-28 | yes | yes |
| 216-416 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | no | yes |
| 216-417 | T-Mobile T-MOBILE USA, INC. | 2014-10-24 | yes | yes |
| 216-418 | T-Mobile T-MOBILE USA, INC. | 2021-08-03 | yes | yes |
| 216-420 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-421 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-422 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 216-423 | T-Mobile METROPCS, INC. | – | yes | yes |
| 216-424 | Onvoy ONVOY, LLC - OH | 2021-08-05 | yes | yes |
| 216-425 | Onvoy ONVOY, LLC - OH | 2021-08-31 | yes | yes |
| 216-426 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-427 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2021-09-09 | yes | yes |
| 216-428 | Onvoy ONVOY, LLC - OH | – | yes | yes |
| 216-429 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-430 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-431 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-432 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-433 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-435 | Bandwidth BANDWIDTH.COM CLEC, LLC - OH | 2021-10-20 | yes | yes |
| 216-436 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-437 | Spok SPOK, INC. | – | no | yes |
| 216-440 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-441 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-442 | AT&T OHIO BELL TEL CO | 2010-12-02 | yes | yes |
| 216-443 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-444 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-445 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-448 | AT&T OHIO BELL TEL CO | 2005-12-29 | yes | yes |
| 216-451 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-452 | Windstream PAETEC ITEL, LLC | 2009-03-31 | yes | yes |
| 216-453 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | – | yes | yes |
| 216-456 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | – | yes | yes |
| 216-457 | T-Mobile T-MOBILE USA, INC. | 2021-10-22 | yes | yes |
| 216-458 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 216-459 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-462 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-463 | T-Mobile T-MOBILE USA, INC. | 2021-10-22 | yes | yes |
| 216-465 | Onvoy ONVOY, LLC - OH | 2015-03-23 | yes | yes |
| 216-466 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | 2001-05-31 | yes | yes |
| 216-469 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-470 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-471 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-472 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | no | yes |
| 216-476 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-479 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-480 | Onvoy ONVOY, LLC - OH | 2023-07-13 | yes | yes |
| 216-481 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-482 | T-Mobile T-MOBILE USA, INC. | 2007-07-09 | yes | yes |
| 216-485 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-486 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-489 | Windstream PAETEC ITEL, LLC | 2022-03-28 | yes | yes |
| 216-491 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-492 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2021-11-23 | yes | yes |
| 216-493 | SKYE TELECOM LLC DBA SKYETEL | 2023-03-10 | yes | yes |
| 216-495 | FIVE9, INC. | 2023-12-27 | yes | yes |
| 216-496 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 216-500 | AHOI LLC | 2026-07-30 | yes | yes |
| 216-501 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-502 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | – | yes | yes |
| 216-505 | AT&T AT&T ENTERPRISES, LLC | 2014-06-18 | yes | yes |
| 216-506 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 216-507 | T-Mobile T-MOBILE USA, INC. | 2014-06-17 | yes | yes |
| 216-509 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-512 | Bandwidth BANDWIDTH.COM CLEC, LLC - OH | 2014-12-24 | yes | yes |
| 216-513 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-515 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-516 | Onvoy ONVOY, LLC - OH | 2023-02-20 | yes | yes |
| 216-517 | Spok SPOK, INC. | – | no | yes |
| 216-521 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-522 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-523 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-526 | T-Mobile T-MOBILE USA, INC. | 2003-01-06 | yes | yes |
| 216-527 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-528 | CALLWORKS CORPORATION | 2024-04-12 | yes | yes |
| 216-529 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-531 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-533 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 216-534 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2001-02-21 | no | yes |
| 216-535 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | – | yes | yes |
| 216-536 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-538 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-539 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | – | yes | yes |
| 216-541 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-543 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2001-01-22 | no | yes |
| 216-544 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 216-546 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2024-07-30 | yes | yes |
| 216-548 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 216-549 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 216-550 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 2025-03-21 | yes | yes |
| 216-551 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-552 | Spok SPOK, INC. | – | no | yes |
| 216-553 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2015-03-06 | yes | yes |
| 216-554 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-556 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-557 | Spok SPOK, INC. | – | no | yes |
| 216-558 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2024-02-21 | yes | yes |
| 216-559 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-560 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2025-07-30 | yes | yes |
| 216-561 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-562 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-563 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-564 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2025-06-02 | yes | yes |
| 216-565 | WAVENATION, LLC | 2025-06-18 | yes | yes |
| 216-566 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-568 | Spok SPOK, INC. | – | no | yes |
| 216-569 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 2025-08-26 | yes | yes |
| 216-570 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-571 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2001-06-23 | yes | yes |
| 216-572 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2025-11-18 | yes | yes |
| 216-574 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-575 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-576 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2024-12-05 | yes | yes |
| 216-577 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 216-578 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-579 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-583 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-586 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-588 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-589 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-592 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-596 | Spok SPOK, INC. | – | no | yes |
| 216-597 | Spok SPOK, INC. | – | no | yes |
| 216-598 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-600 | AT&T AT&T ENTERPRISES, LLC | 2014-09-18 | yes | yes |
| 216-601 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 216-607 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 2026-06-29 | yes | no |
| 216-608 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2017-03-01 | yes | yes |
| 216-609 | T-Mobile METROPCS, INC. | – | yes | yes |
| 216-612 | T-Mobile T-MOBILE USA, INC. | 2015-02-24 | yes | yes |
| 216-613 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2026-10-01 | yes | no |
| 216-615 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-618 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-619 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-621 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-622 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-623 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-624 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-628 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2022-03-25 | yes | yes |
| 216-630 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-631 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-633 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-634 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-635 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-636 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-640 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-641 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-644 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-645 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-647 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-649 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-650 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2001-01-19 | no | yes |
| 216-651 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-658 | FIRST COMMUNICATIONS, LLC | – | no | yes |
| 216-659 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-661 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-664 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-666 | Onvoy ONVOY, LLC - OH | 2015-08-17 | yes | yes |
| 216-667 | FRACTEL, LLC | 2021-08-03 | yes | yes |
| 216-670 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 216-671 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-672 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-673 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-675 | COMMIO, LLC | – | yes | yes |
| 216-676 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-677 | FRACTEL, LLC | 2020-06-18 | yes | yes |
| 216-678 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-681 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-685 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-687 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-688 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-689 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-691 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-692 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-694 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-695 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-696 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-698 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-701 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-702 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 216-703 | T-Mobile T-MOBILE USA, INC. | 2013-11-11 | yes | yes |
| 216-704 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-705 | Spok SPOK, INC. | – | no | yes |
| 216-706 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | – | yes | yes |
| 216-707 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-710 | Charter ONVOY SPECTRUM, LLC | 2019-09-17 | yes | yes |
| 216-712 | Comcast COMCAST IP PHONE, LLC | – | yes | yes |
| 216-713 | T-Mobile T-MOBILE USA, INC. | 2015-05-22 | yes | yes |
| 216-716 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2016-03-23 | yes | yes |
| 216-721 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-727 | T-Mobile T-MOBILE USA, INC. | 2015-10-08 | yes | yes |
| 216-728 | Spok SPOK, INC. | – | no | yes |
| 216-731 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-732 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-736 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-737 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-738 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-739 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-741 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-744 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 216-749 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-751 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-752 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-754 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-759 | Onvoy ONVOY, LLC - OH | 2007-01-10 | yes | yes |
| 216-760 | T-Mobile T-MOBILE USA, INC. | 2016-07-13 | yes | yes |
| 216-761 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-762 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2016-08-04 | yes | yes |
| 216-767 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-768 | Spok SPOK, INC. | – | no | yes |
| 216-769 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-770 | Charter ONVOY SPECTRUM, LLC | 2021-02-05 | yes | yes |
| 216-771 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-772 | AT&T AT&T ENTERPRISES, LLC | – | yes | yes |
| 216-774 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-776 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-777 | Peerless PEERLESS NETWORK OF OHIO, LLC - OH | 2012-06-29 | yes | yes |
| 216-778 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-780 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-781 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-785 | Onvoy ONVOY, LLC - OH | 2008-01-23 | yes | yes |
| 216-787 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-789 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-790 | Spok SPOK, INC. | – | no | yes |
| 216-791 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-795 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-797 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-798 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-799 | Onvoy ONVOY, LLC - OH | 2004-09-16 | yes | yes |
| 216-800 | Bandwidth BANDWIDTH.COM CLEC, LLC - OH | – | yes | yes |
| 216-801 | T-Mobile T-MOBILE USA, INC. | 2013-08-29 | yes | yes |
| 216-802 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-803 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-804 | T-Mobile T-MOBILE USA, INC. | 2014-02-18 | yes | yes |
| 216-806 | Spok SPOK, INC. | – | no | yes |
| 216-808 | T-Mobile T-MOBILE USA, INC. | 2013-08-27 | yes | yes |
| 216-812 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 216-813 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-815 | Bandwidth BANDWIDTH.COM CLEC, LLC - OH | 2015-03-24 | yes | yes |
| 216-817 | Spok SPOK, INC. | – | no | yes |
| 216-818 | Spok SPOK, INC. | – | no | yes |
| 216-819 | Spok SPOK, INC. | – | no | yes |
| 216-820 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | – | yes | yes |
| 216-822 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-828 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-830 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-832 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-835 | T-Mobile T-MOBILE USA, INC. | 2001-03-13 | yes | yes |
| 216-838 | Onvoy ONVOY, LLC - OH | – | yes | yes |
| 216-844 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-848 | SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE | 2007-07-17 | yes | yes |
| 216-849 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-850 | Spok SPOK, INC. | – | no | yes |
| 216-851 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-854 | T-Mobile T-MOBILE USA, INC. | 2001-01-08 | yes | yes |
| 216-855 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-857 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-858 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-859 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2020-05-11 | yes | yes |
| 216-860 | T-Mobile T-MOBILE USA, INC. | 2014-02-18 | yes | yes |
| 216-861 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-862 | Charter TWC IP ENABLED SERVICES, LLC | – | yes | yes |
| 216-870 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-875 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-877 | TERRA NOVA TELECOM INC. | 2019-03-19 | yes | yes |
| 216-881 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-882 | T-Mobile T-MOBILE USA, INC. | 2011-06-29 | yes | yes |
| 216-883 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-886 | 8x8 8X8, INC. | 2026-09-21 | yes | no |
| 216-889 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-890 | Spok SPOK, INC. | – | no | yes |
| 216-894 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-898 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-902 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-903 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-904 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-905 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-906 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-912 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-916 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-920 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-921 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-923 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-924 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-925 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-926 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-928 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-929 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 216-930 | Onvoy ONVOY, LLC - OH | 2014-10-23 | yes | yes |
| 216-931 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-932 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-937 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-938 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 216-939 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-941 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-946 | FRACTEL, LLC | 2020-12-21 | yes | yes |
| 216-952 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-954 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2016-05-23 | yes | yes |
| 216-956 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-957 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-961 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-965 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 216-970 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-971 | T-Mobile T-MOBILE USA, INC. | 2014-09-19 | yes | yes |
| 216-972 | T-Mobile T-MOBILE USA, INC. | 2014-09-19 | yes | yes |
| 216-973 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-977 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | no | yes |
| 216-978 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-982 | Spok SPOK, INC. | – | no | yes |
| 216-983 | AT&T OHIO BELL TEL CO | – | yes | yes |
| 216-987 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-990 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | no | yes |
| 216-991 | AT&T OHIO BELL TEL CO | – | no | yes |
| 216-998 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2020-11-20 | yes | yes |
| 216-999 | AT&T OHIO BELL TEL CO | – | yes | yes |
The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.
Who holds the blocks
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| OHIO BELL TEL CO | AT&T | 174 | 35.9% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | Verizon | 84 | 17.3% |
| T-MOBILE USA, INC. | T-Mobile | 52 | 10.7% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 28 | 5.8% |
| SPOK, INC. | Spok | 20 | 4.1% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - OH | AT&T | 18 | 3.7% |
| ONVOY, LLC - OH | Onvoy | 17 | 3.5% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | Verizon | 17 | 3.5% |
| LEVEL 3 COMMUNICATIONS, LLC - OH | Lumen | 10 | 2.1% |
| PAETEC ITEL, LLC | Windstream | 9 | 1.9% |
| BANDWIDTH.COM CLEC, LLC - OH | Bandwidth | 8 | 1.6% |
| METROPCS, INC. | T-Mobile | 6 | 1.2% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 6 | 1.2% |
| TWC IP ENABLED SERVICES, LLC | Charter | 4 | 0.8% |
| AT&T ENTERPRISES, LLC | AT&T | 4 | 0.8% |
| NUSO, LLC | – | 3 | 0.6% |
| FRACTEL, LLC | – | 3 | 0.6% |
| PEERLESS NETWORK OF OHIO, LLC - OH | Peerless | 2 | 0.4% |
| ONVOY SPECTRUM, LLC | Charter | 2 | 0.4% |
| EXIANT COMMUNICATIONS LLC | – | 1 | 0.2% |
| AIRESPRING, INC. | – | 1 | 0.2% |
| CENTURYLINK COMMUNICATIONS, LLC | Lumen | 1 | 0.2% |
| CSC WIRELESS, LLC | – | 1 | 0.2% |
| IP HORIZON LLC | – | 1 | 0.2% |
| TWILIO INTERNATIONAL, INC. | Twilio | 1 | 0.2% |
| SKYE TELECOM LLC DBA SKYETEL | – | 1 | 0.2% |
| FIVE9, INC. | – | 1 | 0.2% |
| AHOI LLC | – | 1 | 0.2% |
| CALLWORKS CORPORATION | – | 1 | 0.2% |
| WAVENATION, LLC | – | 1 | 0.2% |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | TPx | 1 | 0.2% |
| FIRST COMMUNICATIONS, LLC | – | 1 | 0.2% |
| COMMIO, LLC | – | 1 | 0.2% |
| COMCAST IP PHONE, LLC | Comcast | 1 | 0.2% |
| SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE | – | 1 | 0.2% |
| TERRA NOVA TELECOM INC. | – | 1 | 0.2% |
| 8X8, INC. | 8x8 | 1 | 0.2% |
Same rate center in other codes
Overlay codes cover the same geography, so one rate center is served by all of them.
Frequently asked
Which prefixes belong to CLEVELAND in area code 216?
485 blocks: 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 212 and 473 more, all listed in the table above.
Which carriers have numbers in CLEVELAND?
OHIO BELL TEL CO (174 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (84 blocks), T-MOBILE USA, INC. (52 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (28 blocks), SPOK, INC. (20 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - OH (18 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is CLEVELAND a city?
It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.