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 |
|---|---|---|---|---|---|
| 2002-01-29 | 678-887 | METROPCS, INC. | 5562 | BUFORD | GA |
| 2002-01-29 | 678-918 | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | ADAIRSVL | GA |
| 2002-01-29 | 678-988 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CEDARTOWN | GA |
| 2002-01-29 | 801-869 | TELEPORT COMMUNICATIONS AMERICA, LLC - UT | 7530 | SALT LAKE | UT |
| 2002-01-29 | 856-308 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | CAMDEN | NJ |
| 2002-01-29 | 901-492 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | COLLIERVL | TN |
| 2002-01-29 | 908-748 | AT&T - LOCAL | 7421 | PEAPACK | NJ |
| 2002-01-29 | 928-399 | T-MOBILE USA, INC. | 6529 | SEDONA | AZ |
| 2002-01-29 | 928-458 | T-MOBILE USA, INC. | 6529 | PRESCOTT | AZ |
| 2002-01-28 | 205-261 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL |
| 2002-01-28 | 205-262 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL |
| 2002-01-28 | 205-264 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL |
| 2002-01-28 | 205-268 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL |
| 2002-01-28 | 214-968 | METROPCS, INC. | 5562 | GRANDPRARI | TX |
| 2002-01-28 | 219-230 | FIRST COMMUNICATIONS, LLC | 460K | HAMMOND | IN |
| 2002-01-28 | 224-473 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | 7196 | ROUND LAKE | IL |
| 2002-01-28 | 224-940 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | DEERFIELD | IL |
| 2002-01-28 | 239-289 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NAPLES | FL |
| 2002-01-28 | 281-669 | SOUTHWESTERN BELL | 9533 | HOUSTON | TX |
| 2002-01-28 | 306-630 | SaskTel Mobility | 9868 | Moose Jaw | — |
| 2002-01-28 | 434-806 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2002-01-28 | 434-808 | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | FARMVILLE | VA |
| 2002-01-28 | 478-228 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MACON | GA |
| 2002-01-28 | 609-736 | NETCARRIER TELECOM, INC. - NJ | 9003 | OCEAN CITY | NJ |
| 2002-01-28 | 609-867 | NETCARRIER TELECOM, INC. - NJ | 9003 | PLEASANTVL | NJ |
| 2002-01-28 | 613-380 | Videotron Ltd. | 8306 | Ottawa-Hull | — |
| 2002-01-28 | 626-310 | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | ALHAMBRA | CA |
| 2002-01-28 | 626-354 | T-MOBILE USA, INC. | 6529 | PSDN PSDN | CA |
| 2002-01-28 | 626-384 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | COVINA | CA |
| 2002-01-28 | 641-352 | PAETEC ITEL, LLC | 829J | MARSHALLTN | IA |
| 2002-01-28 | 650-450 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MT VIEW | CA |
| 2002-01-28 | 650-454 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | REDWOOD CY | CA |
| 2002-01-28 | 650-490 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MILLBRAE | CA |
| 2002-01-28 | 650-492 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS ALTOS | CA |
| 2002-01-28 | 662-540 | LEVEL 3 COMMUNICATIONS, LLC - MS | 5178 | MTPLEASANT | MS |
| 2002-01-28 | 702-326 | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2002-01-28 | 707-295 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOWER LAKE | CA |
| 2002-01-28 | 707-342 | T-MOBILE USA, INC. | 6529 | VALLEJO | CA |
| 2002-01-28 | 707-344 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FRFLD-SUIS | CA |
| 2002-01-28 | 714-709 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2002-01-28 | 714-720 | METROPCS NETWORKS, LLC | 899D | SANTA ANA | CA |
| 2002-01-28 | 760-265 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | VICTORVL | CA |
| 2002-01-28 | 760-490 | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | VICTORVL | CA |
| 2002-01-28 | 760-580 | T-MOBILE USA, INC. | 6529 | ESCONDIDO | CA |
| 2002-01-28 | 803-572 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CAMDEN | SC |
| 2002-01-28 | 805-268 | T-MOBILE USA, INC. | 6529 | SANTAMARIA | CA |
| 2002-01-28 | 805-294 | T-MOBILE USA, INC. | 6529 | LOMPOC | CA |
| 2002-01-28 | 805-302 | T-MOBILE USA, INC. | 6529 | OXNARD | CA |
| 2002-01-28 | 805-304 | T-MOBILE USA, INC. | 6529 | SIMIVALLEY | CA |
| 2002-01-28 | 805-305 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNLUSOBSPO | CA |
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.