NumberResearchRecent prefix assignments
352 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04
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
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2024-08-19 | 709-601 | Iristel Inc. | 154E | Clarenville | — |
| 2024-08-19 | 728-214 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | DELRAY BCH | FL |
| 2024-08-19 | 728-215 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BELLEGLADE | FL |
| 2024-08-19 | 873-359 | Bell Canada | 984C | Ste-Angele | — |
| 2024-08-19 | 904-706 | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | ORANGEPARK | FL |
| 2024-08-19 | 954-352 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | DEERFLDBCH | FL |
| 2024-08-16 | 213-849 | T-MOBILE USA, INC. | 6529 | LSAN DA 01 | CA |
| 2024-08-16 | 213-851 | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2024-08-16 | 213-852 | T-MOBILE USA, INC. | 6529 | LSAN DA 11 | CA |
| 2024-08-16 | 236-566 | Iristel Inc. | 154E | West Vancouver | — |
| 2024-08-16 | 236-832 | Iristel Inc. | 154E | Salmon Arm | — |
| 2024-08-16 | 236-842 | Iristel Inc. | 154E | Kelowna | — |
| 2024-08-16 | 236-962 | Iristel Inc. | 154E | Vancouver | — |
| 2024-08-16 | 350-229 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MANTECA | CA |
| 2024-08-16 | 380-281 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2024-08-16 | 424-515 | BANDWIDTH.COM CLEC, LLC - CA | 981E | INGLEWOOD | CA |
| 2024-08-16 | 440-440 | ONVOY, LLC - OH | 464C | HILLCREST | OH |
| 2024-08-16 | 442-469 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VICTORVL | CA |
| 2024-08-16 | 564-259 | T-MOBILE USA, INC. | 6529 | ABERDEEN | WA |
| 2024-08-16 | 607-490 | IP HORIZON LLC | 515J | HORNELL | NY |
| 2024-08-16 | 607-492 | IP HORIZON LLC | 515J | SCHENEVUS | NY |
| 2024-08-16 | 657-763 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-08-16 | 669-347 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2024-08-16 | 672-215 | Iristel Inc. | 154E | Prince George | — |
| 2024-08-16 | 672-291 | Iristel Inc. | 154E | North Vancouver | — |
| 2024-08-16 | 672-343 | Iristel Inc. | 154E | Victoria | — |
| 2024-08-16 | 672-701 | Iristel Inc. | 154E | Burns Lake | — |
| 2024-08-16 | 672-763 | Iristel Inc. | 154E | Aldergrove | — |
| 2024-08-16 | 672-803 | Iristel Inc. | 154E | Williams Lake | — |
| 2024-08-15 | 239-484 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | NAPLES | FL |
| 2024-08-15 | 414-408 | BANDWIDTH.COM CLEC, LLC - WI | 007F | MILWAUKZN1 | WI |
| 2024-08-15 | 434-367 | IP HORIZON LLC | 515J | CHARLOTSVL | VA |
| 2024-08-15 | 515-363 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | DES MOINES | IA |
| 2024-08-15 | 541-541 | ONVOY, LLC - OR | 750E | BROOKINGS | OR |
| 2024-08-15 | 607-502 | IP HORIZON LLC | 515J | ARKPORT | NY |
| 2024-08-15 | 607-509 | IP HORIZON LLC | 515J | BATH | NY |
| 2024-08-15 | 645-224 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL |
| 2024-08-15 | 662-940 | TELEPORT COMMUNICATIONS AMERICA MS - LLC | 458C | COLUMBSAFB | MS |
| 2024-08-15 | 945-347 | T-MOBILE USA, INC. | 6529 | DE SOTO | TX |
| 2024-08-14 | 437-212 | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2024-08-14 | 437-318 | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2024-08-14 | 437-385 | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2024-08-14 | 437-505 | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2024-08-14 | 437-535 | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2024-08-14 | 437-575 | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2024-08-14 | 437-595 | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2024-08-14 | 437-616 | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2024-08-14 | 437-676 | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2024-08-14 | 437-696 | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2024-08-14 | 437-707 | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.