NumberResearchRecent prefix assignments
366 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/18/2026
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 |
|---|---|---|---|---|---|
| 2006-04-12 | 812-676 | SMITHVILLE TELECOM LLC - IN | 774D | BLOOMINGTN | IN |
| 2006-04-12 | 931-954 | CHARTER IP ENABLED SERVICES, LLC | 792K | MANCHESTER | TN |
| 2006-04-11 | 224-533 | FIRST COMMUNICATIONS, LLC | 460K | DEERFIELD | IL |
| 2006-04-11 | 229-588 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VALDOSTA | GA |
| 2006-04-11 | 281-905 | AERIAL COMMUNICATIONS, INC. | 6701 | HOUSTON | TX |
| 2006-04-11 | 304-991 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | PRKRSBGZN1 | WV |
| 2006-04-11 | 318-787 | LEVEL 3 COMMUNICATIONS, LLC - LA | 3232 | ALEXANDRIA | LA |
| 2006-04-11 | 318-855 | LEVEL 3 COMMUNICATIONS, LLC - LA | 3232 | MONROE | LA |
| 2006-04-11 | 418-316 | Videotron Ltd. | 8306 | Notre-Dame-des-Laurentides | — |
| 2006-04-11 | 450-908 | Videotron Ltd. | 8306 | Sorel | — |
| 2006-04-11 | 450-909 | Videotron Ltd. | 8306 | St-Denis | — |
| 2006-04-11 | 478-349 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SWAINSBORO | GA |
| 2006-04-11 | 817-902 | METROPCS, INC. | 5562 | FORT WORTH | TX |
| 2006-04-10 | 413-676 | PAETEC ITEL, LLC | 829J | TURNERSFLS | MA |
| 2006-04-10 | 502-618 | POWERTEL KENTUCKY LICENSES, INC. | 365C | LOUISVILLE | KY |
| 2006-04-10 | 702-727 | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2006-04-10 | 706-949 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLARKESVL | GA |
| 2006-04-10 | 706-961 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HARTWELL | GA |
| 2006-04-08 | 347-647 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN04 | NY |
| 2006-04-08 | 619-288 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNDG SNDG | CA |
| 2006-04-07 | 408-338 | PACIFIC BELL | 9740 | SUNNYVALE | CA |
| 2006-04-07 | 480-285 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7175 | PHOENIX | AZ |
| 2006-04-07 | 613-695 | Rogers Communications Canada Inc. (Cable) | 743B | Ottawa-Hull | — |
| 2006-04-07 | 613-779 | TELUS Integrated Communications | 2782 | Belleville | — |
| 2006-04-07 | 613-865 | TELUS Integrated Communications | 2782 | Brockville | — |
| 2006-04-07 | 613-955 | TELUS Integrated Communications | 2782 | Trenton | — |
| 2006-04-07 | 703-763 | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | DALE CITY | VA |
| 2006-04-07 | 727-608 | METROPCS, INC. | 5562 | CLEARWATER | FL |
| 2006-04-07 | 780-201 | TELUS Mobility | 8301 | Bonnyville | — |
| 2006-04-07 | 786-704 | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2006-04-07 | 813-412 | METROPCS, INC. | 5562 | TAMPA | FL |
| 2006-04-07 | 819-330 | IVIC Telecom s.e.n.c | 817D | Victoriaville | — |
| 2006-04-07 | 819-893 | Videotron Ltd. | 8306 | Gatineau | — |
| 2006-04-07 | 862-520 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | ORANGE | NJ |
| 2006-04-07 | 904-624 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | FERNADNBCH | FL |
| 2006-04-07 | 920-561 | BANDWIDTH.COM CLEC, LLC - WI | 007F | WATERLOO | WI |
| 2006-04-07 | 941-896 | METROPCS, INC. | 5562 | BRADENTON | FL |
| 2006-04-06 | 203-832 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STAMFORD | CT |
| 2006-04-06 | 213-493 | ONVOY, LLC - CA | 649C | LSAN DA 07 | CA |
| 2006-04-06 | 289-257 | Bell Mobility | 6574 | Niagara Falls | — |
| 2006-04-06 | 418-769 | TELUS Quebec | 2243 | Alma | — |
| 2006-04-06 | 484-274 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | PA |
| 2006-04-06 | 484-560 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | PA |
| 2006-04-06 | 484-809 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | PA |
| 2006-04-06 | 540-301 | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | ROANOKE | VA |
| 2006-04-06 | 559-704 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FRESNO | CA |
| 2006-04-06 | 623-313 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2006-04-06 | 678-952 | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | VILLA RICA | GA |
| 2006-04-06 | 704-440 | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | NORWOOD | NC |
| 2006-04-06 | 705-320 | TELUS Integrated Communications | 2782 | Lindsay | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.