NumberResearchRecent prefix assignments
371 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
Most active assignees, last 30 days
New assignments by month
Sep 2026
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2009-01-30 | 224-635 | ONVOY, LLC | 224C | ELK GROVE | IL |
| 2009-01-30 | 720-285 | XO COLORADO, LLC | 8980 | DENVER | CO |
| 2009-01-30 | 720-392 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | DEER TRAIL | CO |
| 2009-01-29 | 210-371 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2009-01-29 | 226-826 | TELUS Integrated Communications | 2782 | Windsor | — |
| 2009-01-29 | 289-678 | TELUS Integrated Communications | 2782 | Hamilton | — |
| 2009-01-29 | 289-789 | TELUS Integrated Communications | 2782 | Unionville | — |
| 2009-01-29 | 336-520 | TELEPORT COMMUNICATIONS AMERICA, LLC - NC | 8389 | REIDSVILLE | NC |
| 2009-01-29 | 780-569 | Shaw Telecom Inc. | 497E | St. Albert | — |
| 2009-01-28 | 210-398 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2009-01-28 | 407-439 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | EASTORANGE | FL |
| 2009-01-28 | 561-285 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | PAHOKEE | FL |
| 2009-01-28 | 786-352 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2009-01-28 | 786-404 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | HOMESTEAD | FL |
| 2009-01-28 | 931-610 | POWERTEL NASHVILLE LICENSES, INC. | 7476 | CLARKSVL | TN |
| 2009-01-27 | 207-406 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BRUNSWICK | ME |
| 2009-01-27 | 253-363 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 5812 | TACOMA | WA |
| 2009-01-27 | 418-376 | Videotron Ltd. | 328F | Chicoutimi | — |
| 2009-01-27 | 418-946 | Videotron Ltd. | 328F | Thetford Mines | — |
| 2009-01-27 | 937-734 | CINCINNATI BELL EXTENDED TERRITORIES LLC - OH | 309B | DAYTON | OH |
| 2009-01-26 | 289-987 | TELUS Mobility | 8303 | Ajax-Pickering | — |
| 2009-01-26 | 580-699 | FIDELITY CABLEVISION, LLC | 302F | LAWTON | OK |
| 2009-01-26 | 587-989 | TELUS Mobility | 8301 | Edmonton | — |
| 2009-01-26 | 705-583 | Bragg Communications Inc. | 4878 | Espanola | — |
| 2009-01-23 | 289-687 | TELUS Mobility | 8303 | St. Catharines-Thorold | — |
| 2009-01-23 | 418-440 | Videotron Ltd. | 328F | Quebec | — |
| 2009-01-23 | 418-552 | Videotron Ltd. | 328F | Donnacona | — |
| 2009-01-23 | 418-790 | Videotron Ltd. | 328F | La Malbaie | — |
| 2009-01-23 | 418-941 | Videotron Ltd. | 328F | Montmagny | — |
| 2009-01-23 | 418-943 | Videotron Ltd. | 328F | Riviere-du-Loup | — |
| 2009-01-23 | 613-438 | TELUS Mobility | 8303 | Belleville | — |
| 2009-01-23 | 778-992 | Fido Solutions Inc. | 5643 | Comox | — |
| 2009-01-23 | 902-317 | TELUS Mobility | 8303 | Sydney | — |
| 2009-01-23 | 970-773 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | GRAND JCT | CO |
| 2009-01-21 | 331-221 | ILLINOIS BELL TEL CO | 9329 | ELMHURST | IL |
| 2009-01-21 | 701-455 | STANDING ROCK TELECOMMUNICATIONS, INC. | 374F | FORT YATES | ND |
| 2009-01-21 | 762-255 | BROADRIVER COMMUNICATION CORPORATION - GA | 0173 | WHITE PL | GA |
| 2009-01-21 | 832-409 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2009-01-20 | 202-556 | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2009-01-20 | 713-897 | SOUTHWESTERN BELL | 9533 | SPRING | TX |
| 2009-01-20 | 819-943 | Videotron Ltd. | 328F | Sherbrooke | — |
| 2009-01-19 | 276-885 | MOUNTAINET TELEPHONE COMPANY - VA | 3185 | GATE CITY | VA |
| 2009-01-19 | 402-954 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | 5807 | DAVID CITY | NE |
| 2009-01-19 | 424-237 | METROPCS NETWORKS, LLC | 899D | REDONDO | CA |
| 2009-01-19 | 562-507 | METROPCS NETWORKS, LLC | 899D | LONG BEACH | CA |
| 2009-01-19 | 571-606 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MANASSAS | VA |
| 2009-01-19 | 814-626 | YMAX COMMUNICATIONS CORP. - PA | 283E | ALTOONA | PA |
| 2009-01-19 | 862-241 | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2009-01-19 | 912-415 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | JESUP | GA |
| 2009-01-17 | 786-307 | METROPCS, INC. | 5562 | MIAMI | FL |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.