NumberResearchRecent prefix assignments
380 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 |
|---|---|---|---|---|---|
| 2007-03-15 | 705-870 | Rogers Communications Canada Inc. (Wireless) | 8821 | Chapleau | — |
| 2007-03-15 | 717-668 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | YORK | PA |
| 2007-03-15 | 769-233 | POWERTEL MEMPHIS LICENSES, INC. | 7474 | JACKSON | MS |
| 2007-03-15 | 773-642 | T-MOBILE USA, INC. | 6529 | CHICGOZN03 | IL |
| 2007-03-15 | 773-803 | T-MOBILE USA, INC. | 6529 | CHICGOZN03 | IL |
| 2007-03-15 | 773-984 | T-MOBILE USA, INC. | 6529 | CHICGOZN03 | IL |
| 2007-03-15 | 774-365 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FALL RIVER | MA |
| 2007-03-15 | 780-215 | TELUS Mobility | 8301 | Fort McMurray | — |
| 2007-03-15 | 801-822 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7176 | PROVO | UT |
| 2007-03-15 | 801-931 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7176 | SALT LAKE | UT |
| 2007-03-15 | 807-728 | Rogers Communications Canada Inc. (Wireless) | 8821 | Red Lake | — |
| 2007-03-15 | 807-853 | Rogers Communications Canada Inc. (Wireless) | 8821 | Geraldton | — |
| 2007-03-15 | 928-247 | LEVEL 3 COMMUNICATIONS, LLC - AZ | 3285 | YUMA | AZ |
| 2007-03-15 | 956-401 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2007-03-15 | 989-342 | CHARTER IP ENABLED SERVICES, LLC | 792K | LEWISTON | MI |
| 2007-03-14 | 224-356 | TERRA NOVA TELECOM INC. | 145J | ELK GROVE | IL |
| 2007-03-14 | 250-556 | Bell Mobility | 6574 | Chetwynd | — |
| 2007-03-14 | 253-314 | T-MOBILE USA, INC. | 6529 | TACOMA | WA |
| 2007-03-14 | 307-481 | ONVOY, LLC - WY | 450F | LUSK | WY |
| 2007-03-14 | 334-446 | COMCAST IP PHONE, LLC | 318J | DOTHAN | AL |
| 2007-03-14 | 334-586 | TWC IP ENABLED SERVICES, LLC | 793K | NEWBROCKTN | AL |
| 2007-03-14 | 403-412 | Bell Mobility | 6574 | Three Hills | — |
| 2007-03-14 | 403-413 | Bell Mobility | 6574 | Coronation | — |
| 2007-03-14 | 403-414 | Bell Mobility | 6574 | Oyen | — |
| 2007-03-14 | 403-415 | Bell Mobility | 6574 | Olds | — |
| 2007-03-14 | 403-417 | Bell Mobility | 6574 | Veteran | — |
| 2007-03-14 | 403-418 | Bell Mobility | 6574 | Rocky Mountain House | — |
| 2007-03-14 | 403-419 | Bell Mobility | 6574 | Sundre | — |
| 2007-03-14 | 403-494 | Bell Mobility | 6574 | Drumheller | — |
| 2007-03-14 | 403-495 | Bell Mobility | 6574 | Hanna | — |
| 2007-03-14 | 403-496 | Bell Mobility | 6574 | Vulcan | — |
| 2007-03-14 | 403-497 | Bell Mobility | 6574 | Banff | — |
| 2007-03-14 | 403-913 | Bell Mobility | 6574 | Ponoka | — |
| 2007-03-14 | 403-916 | Bell Mobility | 6574 | Stettler | — |
| 2007-03-14 | 406-290 | ONVOY, LLC - MT | 453F | COLUMBUS | MT |
| 2007-03-14 | 419-890 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | OTTAWA | OH |
| 2007-03-14 | 419-903 | ARMSTRONG TELECOMMUNICATIONS, INC. - OH | 024E | ASHLAND | OH |
| 2007-03-14 | 559-408 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FRESNO | CA |
| 2007-03-14 | 567-482 | TWC IP ENABLED SERVICES, LLC | 793K | WOODVILLE | OH |
| 2007-03-14 | 630-815 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | W CHICAGO | IL |
| 2007-03-14 | 630-847 | ONVOY, LLC | 224C | LOMBARD | IL |
| 2007-03-14 | 740-451 | ARMSTRONG TELECOMMUNICATIONS, INC. - OH | 024E | CHESAPEAKE | OH |
| 2007-03-14 | 740-851 | AERIAL COMMUNICATIONS, INC. | 6701 | CHILLICOTH | OH |
| 2007-03-14 | 769-232 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | JACKSON | MS |
| 2007-03-14 | 865-399 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | KINGSTON | TN |
| 2007-03-14 | 906-401 | CHARTER IP ENABLED SERVICES, LLC | 792K | NEGAUNEE | MI |
| 2007-03-14 | 920-953 | TWC IP ENABLED SERVICES, LLC | 793K | VALDERS | WI |
| 2007-03-13 | 214-469 | SOUTHWESTERN BELL | 9533 | FRISCO | TX |
| 2007-03-13 | 214-872 | SOUTHWESTERN BELL | 9533 | FRISCO | TX |
| 2007-03-13 | 320-348 | ONVOY, LLC - MN | 184D | COLDSPRING | MN |
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.