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
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2002-04-22 | 216-632 | T-MOBILE USA, INC. | 6529 | MONTRSE | OH |
| 2002-04-22 | 216-773 | T-MOBILE USA, INC. | 6529 | TERRACE | OH |
| 2002-04-22 | 216-856 | T-MOBILE USA, INC. | 6529 | INDEPNDNCE | OH |
| 2002-04-22 | 225-392 | ADVANCED TEL., INC. - LA | 8839 | ZACHARY | LA |
| 2002-04-22 | 231-682 | TELNET WORLDWIDE, INC. | 817J | ALDEN | MI |
| 2002-04-22 | 319-243 | QWEST CORPORATION | 9631 | CEDARFALLS | IA |
| 2002-04-22 | 330-396 | T-MOBILE USA, INC. | 6529 | MONTROSE | OH |
| 2002-04-22 | 334-268 | METROPCS, INC. | 5562 | TROY | AL |
| 2002-04-22 | 337-325 | ADVANCED TEL., INC. - LA | 8839 | CARENCRO | LA |
| 2002-04-22 | 337-355 | ADVANCED TEL., INC. - LA | 8839 | FRANKLIN | LA |
| 2002-04-22 | 409-299 | METROPCS, INC. | 5562 | BEAUMONT | TX |
| 2002-04-22 | 423-428 | PAETEC ITEL, LLC | 829J | DAYTON | TN |
| 2002-04-22 | 440-212 | T-MOBILE USA, INC. | 6529 | STRONGSVL | OH |
| 2002-04-22 | 440-360 | T-MOBILE USA, INC. | 6529 | TRINITY | OH |
| 2002-04-22 | 440-681 | T-MOBILE USA, INC. | 6529 | HILLCREST | OH |
| 2002-04-22 | 440-749 | T-MOBILE USA, INC. | 6529 | WILLOUGHBY | OH |
| 2002-04-22 | 440-832 | T-MOBILE USA, INC. | 6529 | BRECKSVL | OH |
| 2002-04-22 | 517-621 | TELNET WORLDWIDE, INC. | 817J | MUNITH | MI |
| 2002-04-22 | 517-634 | TELNET WORLDWIDE, INC. | 817J | FITCHBURG | MI |
| 2002-04-22 | 517-653 | TELNET WORLDWIDE, INC. | 817J | BURLINGTON | MI |
| 2002-04-22 | 517-671 | TELNET WORLDWIDE, INC. | 817J | TEKONSHA | MI |
| 2002-04-22 | 517-710 | TELNET WORLDWIDE, INC. | 817J | STOCKBDG | MI |
| 2002-04-22 | 517-795 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | JACKSON | MI |
| 2002-04-22 | 517-872 | TELNET WORLDWIDE, INC. | 817J | RIVES JCT | MI |
| 2002-04-22 | 562-762 | METROPCS NETWORKS, LLC | 899D | WHITTIER | CA |
| 2002-04-22 | 706-403 | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | CALHOUN | GA |
| 2002-04-22 | 706-405 | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | COLUMBUS | GA |
| 2002-04-22 | 706-407 | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | LAGRANGE | GA |
| 2002-04-22 | 706-408 | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | ELBERTON | GA |
| 2002-04-22 | 786-262 | METROPCS, INC. | 5562 | NORTH DADE | FL |
| 2002-04-22 | 802-323 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VT | 6390 | NEWPORT | VT |
| 2002-04-22 | 814-350 | T-MOBILE USA, INC. | 6529 | MEADVILLE | PA |
| 2002-04-22 | 830-299 | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | KENEDY | TX |
| 2002-04-22 | 830-428 | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | BOERNE | TX |
| 2002-04-22 | 931-303 | LEVEL 3 COMMUNICATIONS, LLC - TN | 4806 | COOKEVILLE | TN |
| 2002-04-22 | 931-304 | LEVEL 3 COMMUNICATIONS, LLC - TN | 4806 | MCMINNVL | TN |
| 2002-04-22 | 985-245 | ADVANCED TEL., INC. - LA | 8839 | MORGANCITY | LA |
| 2002-04-22 | 989-243 | TELNET WORLDWIDE, INC. | 817J | ATLANTA | MI |
| 2002-04-22 | 989-416 | TELNET WORLDWIDE, INC. | 817J | AUBURN | MI |
| 2002-04-22 | 989-485 | TELNET WORLDWIDE, INC. | 817J | AKRON | MI |
| 2002-04-22 | 989-507 | TELNET WORLDWIDE, INC. | 817J | ROSE CITY | MI |
| 2002-04-22 | 989-524 | TELNET WORLDWIDE, INC. | 817J | STERLING | MI |
| 2002-04-22 | 989-529 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | SAGINAW | MI |
| 2002-04-22 | 989-629 | TELNET WORLDWIDE, INC. | 817J | ALMA | MI |
| 2002-04-22 | 989-676 | TELNET WORLDWIDE, INC. | 817J | PRESCOTT | MI |
| 2002-04-22 | 989-782 | TELNET WORLDWIDE, INC. | 817J | LUPTON | MI |
| 2002-04-22 | 989-825 | TELNET WORLDWIDE, INC. | 817J | ALGER | MI |
| 2002-04-21 | 440-625 | TWC IP ENABLED SERVICES, LLC | 793K | BEREA | OH |
| 2002-04-21 | 614-626 | TWC IP ENABLED SERVICES, LLC | 793K | REYNOLDSBG | OH |
| 2002-04-19 | 224-402 | T-MOBILE USA, INC. | 6529 | ELGIN | IL |
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.