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 |
|---|---|---|---|---|---|
| 2007-08-01 | 619-550 | ONVOY, LLC - CA | 649C | SNDG SNDG | CA |
| 2007-08-01 | 915-938 | SOUTHWESTERN BELL | 9533 | CLINT | TX |
| 2007-08-01 | 970-489 | ONVOY, LLC - CO | 026D | SOCHEYENNE | CO |
| 2007-07-31 | 229-410 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | AMERICUS | GA |
| 2007-07-31 | 306-986 | Shaw Telecom Inc. | 497E | Saskatoon | — |
| 2007-07-31 | 402-237 | HUNTEL CABLEVISION, INC. DBA HUNTEL COMMS - NE | 851A | BLAIR | NE |
| 2007-07-31 | 405-305 | T-MOBILE USA, INC. | 6529 | OKLA CITY | OK |
| 2007-07-31 | 484-860 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2007-07-31 | 602-539 | ONVOY, LLC - AZ | 630E | PHOENIX | AZ |
| 2007-07-31 | 604-287 | Shaw Telecom Inc. | 497E | Mission | — |
| 2007-07-31 | 604-508 | TELUS | 8086 | Langley | — |
| 2007-07-31 | 604-509 | TELUS | 8086 | Fort Langley | — |
| 2007-07-31 | 604-577 | TELUS | 8086 | Cloverdale | — |
| 2007-07-31 | 604-920 | TELUS | 8086 | West Vancouver | — |
| 2007-07-31 | 604-963 | TELUS | 8086 | Ladner | — |
| 2007-07-31 | 606-585 | ARMSTRONG TELECOMMUNICATIONS, INC. - KY | 419C | MEADS | KY |
| 2007-07-31 | 616-730 | PAETEC ITEL, LLC | 829J | BYRON CTR | MI |
| 2007-07-31 | 702-607 | CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK | 2348 | LAS VEGAS | NV |
| 2007-07-31 | 804-617 | METROPCS, INC. | 5562 | RICHMOND | VA |
| 2007-07-31 | 912-445 | COMCAST IP PHONE, LLC | 318J | RICHMONDHL | GA |
| 2007-07-31 | 980-205 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHARLOTTE | NC |
| 2007-07-30 | 262-379 | UNITED STATES CELLULAR - WI | 6274 | ELKHORN | WI |
| 2007-07-30 | 403-524 | Bell West Inc. | 2933 | Lethbridge | — |
| 2007-07-30 | 415-736 | PACIFIC BELL | 9740 | SNFC CNTRL | CA |
| 2007-07-30 | 418-401 | Videotron Ltd. | 8306 | Saint-Agapit | — |
| 2007-07-30 | 418-413 | Videotron Ltd. | 8306 | Saint-Antoine-de-Tilly | — |
| 2007-07-30 | 418-414 | Videotron Ltd. | 8306 | Val-Alain | — |
| 2007-07-30 | 418-415 | Videotron Ltd. | 8306 | Saint-Flavien | — |
| 2007-07-30 | 418-433 | Videotron Ltd. | 8306 | Saint-Apollinaire | — |
| 2007-07-30 | 530-605 | CHARTER IP ENABLED SERVICES, LLC | 792K | REDDING | CA |
| 2007-07-30 | 571-839 | METROPCS, INC. | 5562 | WSNGTNZN17 | VA |
| 2007-07-30 | 613-202 | Rogers Communications Canada Inc. (Wireless) | 8821 | Bancroft | — |
| 2007-07-30 | 705-218 | Rogers Communications Canada Inc. (Wireless) | 8821 | Mattawa | — |
| 2007-07-30 | 763-267 | AERIAL COMMUNICATIONS, INC. | 6701 | TWINCITIES | MN |
| 2007-07-30 | 907-461 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 7785 | VALDEZ | AK |
| 2007-07-30 | 907-685 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 7785 | DEADHORSE | AK |
| 2007-07-27 | 740-842 | TWC IP ENABLED SERVICES, LLC | 793K | STOCKPORT | OH |
| 2007-07-27 | 740-939 | TWC IP ENABLED SERVICES, LLC | 793K | JUNCTIONCY | OH |
| 2007-07-27 | 806-395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BORGER | TX |
| 2007-07-27 | 806-397 | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | FRITCH | TX |
| 2007-07-26 | 254-669 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2007-07-26 | 267-694 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2007-07-26 | 267-752 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2007-07-26 | 317-608 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | INDIANAPLS | IN |
| 2007-07-26 | 406-631 | ONVOY, LLC - MT | 453F | ELMO | MT |
| 2007-07-26 | 406-929 | ONVOY, LLC - MT | 453F | HUNGRYHORS | MT |
| 2007-07-26 | 507-590 | CLARITY TELECOM, LLC DBA BLUEPEAK | 4768 | ELLSWORTH | MN |
| 2007-07-26 | 507-791 | MCC TELEPHONY OF MINNESOTA, LLC - MN | 719F | DAKOTA | MN |
| 2007-07-26 | 507-880 | MCC TELEPHONY OF MINNESOTA, LLC - MN | 719F | MABEL | MN |
| 2007-07-26 | 507-939 | MCC TELEPHONY OF MINNESOTA, LLC - MN | 719F | HOKAH | 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.