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 |
|---|---|---|---|---|---|
| 2007-12-01 | 250-856 | Shaw Telecom Inc. | 497E | Duncan | — |
| 2007-12-01 | 250-909 | Shaw Telecom Inc. | 497E | Qualicum | — |
| 2007-12-01 | 306-760 | SaskTel | 8091 | Melville | — |
| 2007-12-01 | 347-481 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN07 | NY |
| 2007-12-01 | 347-859 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN05 | NY |
| 2007-12-01 | 403-789 | Shaw Telecom Inc. | 497E | Lacombe | — |
| 2007-12-01 | 403-790 | Shaw Telecom Inc. | 497E | Ponoka | — |
| 2007-12-01 | 403-960 | Shaw Telecom Inc. | 497E | Airdrie | — |
| 2007-12-01 | 403-961 | Shaw Telecom Inc. | 497E | Canmore | — |
| 2007-12-01 | 403-962 | Shaw Telecom Inc. | 497E | Strathmore | — |
| 2007-12-01 | 403-986 | Shaw Telecom Inc. | 497E | Red Deer | — |
| 2007-12-01 | 418-416 | Fido Solutions Inc. | 5643 | Rimouski | — |
| 2007-12-01 | 780-737 | Shaw Telecom Inc. | 497E | Beaumont | — |
| 2007-11-30 | 289-575 | Fibernetics Corporation | 464D | Keswick | — |
| 2007-11-30 | 571-307 | VERIZON VIRGINIA, INC. | 9213 | WSNGTNZN19 | VA |
| 2007-11-30 | 574-348 | MCC TELEPHONY OF THE MID-WEST, LLC - IN | 874F | HAMLET | IN |
| 2007-11-29 | 201-753 | FUSION, LLC | 482E | HACKENSACK | NJ |
| 2007-11-29 | 214-960 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2007-11-29 | 407-374 | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | ORLANDO | FL |
| 2007-11-29 | 512-850 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | AUSTIN | TX |
| 2007-11-29 | 702-788 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAS VEGAS | NV |
| 2007-11-29 | 832-337 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX | 7239 | HSTNSUBURB | TX |
| 2007-11-29 | 956-254 | SOUTHWESTERN BELL | 9533 | LOSFRESNOS | TX |
| 2007-11-28 | 330-951 | FIRST COMMUNICATIONS, LLC | 460K | YOUNGSTOWN | OH |
| 2007-11-28 | 347-462 | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | NWYRCYZN07 | NY |
| 2007-11-28 | 408-217 | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | SNJS WEST | CA |
| 2007-11-28 | 440-695 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | 7443 | AVON | OH |
| 2007-11-28 | 510-356 | PACIFIC BELL | 9740 | OKLD BKLY | CA |
| 2007-11-28 | 614-745 | TWC IP ENABLED SERVICES, LLC | 793K | COLUMBUS | OH |
| 2007-11-28 | 618-606 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | 7196 | COLLINSVL | IL |
| 2007-11-28 | 661-200 | PACIFIC BELL | 9740 | SNCA NHCS | CA |
| 2007-11-27 | 210-485 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2007-11-27 | 250-821 | Shaw Telecom Inc. | 497E | Nanoose | — |
| 2007-11-27 | 281-832 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | HOUSTON | TX |
| 2007-11-27 | 289-570 | Fibernetics Corporation | 464D | Richmond Hill | — |
| 2007-11-27 | 289-571 | Fibernetics Corporation | 464D | Aurora | — |
| 2007-11-27 | 289-572 | Fibernetics Corporation | 464D | King City | — |
| 2007-11-27 | 289-589 | Fibernetics Corporation | 464D | Woodbridge | — |
| 2007-11-27 | 403-985 | Shaw Telecom Inc. | 497E | Banff | — |
| 2007-11-27 | 418-429 | Bell Mobility | 6574 | Matane | — |
| 2007-11-27 | 585-743 | PAETEC ITEL, LLC | 829J | ROCHESTER | NY |
| 2007-11-27 | 604-286 | Shaw Telecom Inc. | 497E | Mission | — |
| 2007-11-27 | 604-567 | Shaw Telecom Inc. | 497E | Squamish | — |
| 2007-11-27 | 604-624 | Shaw Telecom Inc. | 497E | Aldergrove | — |
| 2007-11-27 | 604-962 | Shaw Telecom Inc. | 497E | Whistler | — |
| 2007-11-27 | 614-569 | AERIAL COMMUNICATIONS, INC. | 6701 | COLUMBUS | OH |
| 2007-11-27 | 646-392 | VERIZON NEW YORK, INC. | 9104 | NWYRCYZN01 | NY |
| 2007-11-27 | 712-975 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SCHALLER | IA |
| 2007-11-27 | 713-258 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HOUSTON | TX |
| 2007-11-27 | 773-226 | T-MOBILE USA, INC. | 6529 | CHICGOZN10 | IL |
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.