NumberResearchRecent prefix assignments
355 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 |
|---|---|---|---|---|---|
| 2009-09-25 | 819-556 | Telecommunications Xittel Inc | 247F | Shawinigan | — |
| 2009-09-25 | 910-518 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | BEULAVILLE | NC |
| 2009-09-24 | 205-578 | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | BIRMINGHAM | AL |
| 2009-09-24 | 334-610 | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | OPELIKA | AL |
| 2009-09-24 | 407-434 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ORLANDO | FL |
| 2009-09-24 | 616-264 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | GRAND RPDS | MI |
| 2009-09-24 | 619-816 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CHULAVISTA | CA |
| 2009-09-24 | 912-346 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | SAVANNAH | GA |
| 2009-09-24 | 912-347 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | HAZLEHURST | GA |
| 2009-09-24 | 941-357 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BRADENTON | FL |
| 2009-09-23 | 226-203 | TELUS Mobility | 8303 | Guelph | — |
| 2009-09-23 | 404-482 | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA | GA |
| 2009-09-23 | 423-448 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PIKEVILLE | TN |
| 2009-09-23 | 484-426 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | ALLENTOWN | PA |
| 2009-09-23 | 763-314 | FIBERNET MONTICELLO | 716F | MONTICELLO | MN |
| 2009-09-23 | 778-631 | CityWest Cable (North) Corp - BC | 705F | Kitimat | — |
| 2009-09-23 | 778-634 | CityWest Cable (North) Corp - BC | 705F | Terrace | — |
| 2009-09-23 | 951-287 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PERRIS | CA |
| 2009-09-22 | 347-483 | METROPCS, INC. | 5562 | NWYRCYZN03 | NY |
| 2009-09-22 | 440-723 | T-MOBILE USA, INC. | 6529 | ELYRIA | OH |
| 2009-09-22 | 484-374 | CTSI, INC. - PA | 7513 | POTTSTOWN | PA |
| 2009-09-22 | 513-655 | T-MOBILE USA, INC. | 6529 | CINCINNATI | OH |
| 2009-09-22 | 570-266 | CTSI, INC. - PA | 7513 | WILKSBARRE | PA |
| 2009-09-22 | 918-550 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | TULSA | OK |
| 2009-09-21 | 217-730 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WINCHESTER | IL |
| 2009-09-21 | 484-622 | VERIZON PENNSYLVANIA, INC. | 9208 | PHPHSBZN30 | PA |
| 2009-09-21 | 717-461 | CTSI, INC. - PA | 7513 | HARISBGZN1 | PA |
| 2009-09-21 | 914-334 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | MOUNTKISCO | NY |
| 2009-09-18 | 306-321 | SaskTel Mobility | 9868 | Saskatoon | — |
| 2009-09-18 | 306-520 | SaskTel Mobility | 9868 | Regina | — |
| 2009-09-18 | 514-439 | Videotron Ltd. | 8306 | Montreal | — |
| 2009-09-18 | 705-415 | Distributel | 082E | Alliston | — |
| 2009-09-18 | 705-416 | Distributel | 082E | Collingwood | — |
| 2009-09-18 | 705-418 | Distributel | 082E | Orillia | — |
| 2009-09-18 | 778-420 | Shaw Telecom Inc. | 497E | Willow Point | — |
| 2009-09-17 | 229-370 | COMCAST IP PHONE, LLC | 318J | QUITMAN | GA |
| 2009-09-17 | 240-406 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN10 | MD |
| 2009-09-17 | 308-767 | GREAT PLAINS BROADBAND, INC. - NE | 012E | BROKEN BOW | NE |
| 2009-09-17 | 412-518 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PTTSBGZON1 | PA |
| 2009-09-17 | 425-312 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | EVERETT | WA |
| 2009-09-17 | 480-352 | T-MOBILE USA, INC. | 6529 | PHOENIX | AZ |
| 2009-09-17 | 484-602 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | PA |
| 2009-09-17 | 518-305 | LEVEL 3 TELECOM OF NEW YORK, LP - NY | 8473 | BALLSTNSPA | NY |
| 2009-09-17 | 613-617 | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| 2009-09-17 | 705-661 | Nexicom Telecommunications Inc | 995D | Campbellford | — |
| 2009-09-17 | 705-700 | Nexicom Telecommunications Inc | 995D | Burleigh Falls | — |
| 2009-09-17 | 705-803 | Nexicom Telecommunications Inc | 995D | Havelock | — |
| 2009-09-17 | 705-891 | Nexicom Telecommunications Inc | 995D | Nephton | — |
| 2009-09-17 | 705-925 | Nexicom Telecommunications Inc | 995D | Warkworth | — |
| 2009-09-17 | 804-888 | PAETEC ITEL, LLC | 829J | RICHMOND | VA |
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.