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
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 |
|---|---|---|---|---|---|
| 2009-03-05 | 215-303 | METROPCS, INC. | 5562 | PHLDLPHZN2 | PA |
| 2009-03-05 | 267-333 | METROPCS, INC. | 5562 | PHLDLPHZN3 | PA |
| 2009-03-05 | 267-444 | METROPCS, INC. | 5562 | PHLDLPHZN4 | PA |
| 2009-03-05 | 434-213 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | LYNCHBURG | VA |
| 2009-03-05 | 438-838 | TELUS Mobility | 8303 | Montreal | — |
| 2009-03-05 | 506-309 | Bell Mobility Aliant | 329A | Doaktown | — |
| 2009-03-05 | 541-414 | HUNTER CONSTRUCTION, INC. DBA HUNTER COMMS - OR | 660C | MEDFORD | OR |
| 2009-03-05 | 571-471 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HERNDON | VA |
| 2009-03-05 | 586-209 | METROPCS, INC. | 5562 | ROSEVILLE | MI |
| 2009-03-05 | 613-315 | TELUS Mobility | 8303 | Ottawa-Hull | — |
| 2009-03-05 | 647-270 | TELUS Mobility | 8303 | Toronto | — |
| 2009-03-05 | 651-262 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 4139 | TWINCITIES | MN |
| 2009-03-05 | 780-578 | Shaw Telecom Inc. | 497E | Gibbons | — |
| 2009-03-05 | 780-579 | Shaw Telecom Inc. | 497E | Lamont | — |
| 2009-03-05 | 780-580 | Shaw Telecom Inc. | 497E | Redwater | — |
| 2009-03-05 | 780-589 | Shaw Telecom Inc. | 497E | Fort Saskatchewan | — |
| 2009-03-05 | 814-415 | CORE COMMUNICATIONS, INC. - PA | 3806 | FAIRVIEW | PA |
| 2009-03-05 | 916-572 | ASTOUND BROADBAND, LLC - CA | 485E | SCRM MAIN | CA |
| 2009-03-04 | 530-619 | COMCAST PHONE OF CALIFORNIA, LLC | 394L | COLUSA | CA |
| 2009-03-04 | 709-558 | Bragg Communications Inc. | 4878 | Princeton | — |
| 2009-03-04 | 709-559 | Bragg Communications Inc. | 4878 | Hickman's Harbour | — |
| 2009-03-04 | 720-292 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2009-03-04 | 780-564 | Shaw Telecom Inc. | 497E | Ardrossan | — |
| 2009-03-04 | 780-565 | Shaw Telecom Inc. | 497E | Bon Accord | — |
| 2009-03-04 | 780-575 | Shaw Telecom Inc. | 497E | Bruderheim | — |
| 2009-03-04 | 785-451 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | HOLYROOD | KS |
| 2009-03-04 | 805-314 | YMAX COMMUNICATIONS CORP. - CA | 258E | SANTAMARIA | CA |
| 2009-03-04 | 819-951 | Videotron Ltd. | 328F | Mont-Laurier | — |
| 2009-03-04 | 819-960 | Videotron Ltd. | 328F | Victoriaville | — |
| 2009-03-04 | 819-967 | Videotron Ltd. | 328F | Drummondville | — |
| 2009-03-04 | 918-508 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2009-03-03 | 201-730 | VERIZON NEW JERSEY, INC. | 9206 | PARK RIDGE | NJ |
| 2009-03-03 | 450-499 | Iristel Inc. | 154E | Joliette | — |
| 2009-03-03 | 450-846 | Videotron Ltd. | 328F | Sorel | — |
| 2009-03-03 | 450-847 | Videotron Ltd. | 328F | St-Hyacinthe | — |
| 2009-03-03 | 450-848 | Videotron Ltd. | 328F | St-Jerome | — |
| 2009-03-03 | 512-568 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUSTIN | TX |
| 2009-03-03 | 616-232 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENVILLE | MI |
| 2009-03-03 | 647-876 | TELUS Mobility | 8303 | Toronto | — |
| 2009-03-03 | 864-312 | PAETEC ITEL, LLC | 829J | GREENVILLE | SC |
| 2009-03-02 | 209-214 | METROPCS, INC. | 5562 | MODESTO | CA |
| 2009-03-02 | 226-816 | Mornington Communications Co-operative Ltd. | 400E | Atwood | — |
| 2009-03-02 | 289-266 | TELUS Integrated Communications | 2782 | Burlington | — |
| 2009-03-02 | 289-267 | TELUS Integrated Communications | 2782 | St. Catharines-Thorold | — |
| 2009-03-02 | 419-315 | ONVOY, LLC - OH | 464C | BOWLNGGREN | OH |
| 2009-03-02 | 450-630 | Videotron Ltd. | 328F | St-Sauveur | — |
| 2009-03-02 | 450-631 | Videotron Ltd. | 328F | Valleyfield | — |
| 2009-03-02 | 502-653 | AT&T ENTERPRISES, LLC | 516C | LOUISVILLE | KY |
| 2009-03-02 | 503-567 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7172 | BEAVERTON | OR |
| 2009-03-02 | 567-743 | ONVOY, LLC - OH | 464C | NORWALK | OH |
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.