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 |
|---|---|---|---|---|---|
| 2023-08-24 | 339-245 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | LYNN | MA |
| 2023-08-24 | 352-298 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | LEESBURG | FL |
| 2023-08-24 | 352-710 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | BROOKSVL | FL |
| 2023-08-24 | 408-415 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MORGANHILL | CA |
| 2023-08-24 | 437-892 | Fibernetics Corporation | 464D | Toronto | — |
| 2023-08-24 | 447-264 | ONVOY, LLC | 224C | PAYSON | IL |
| 2023-08-24 | 447-265 | ONVOY, LLC | 224C | SEYMOUR | IL |
| 2023-08-24 | 504-438 | ONVOY, LLC - LA | 749E | NEWORLEANS | LA |
| 2023-08-24 | 506-296 | Bragg Communications Inc. | 421G | Caraquet | — |
| 2023-08-24 | 506-298 | Bragg Communications Inc. | 421G | Campbellton | — |
| 2023-08-24 | 516-631 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NASSAUZN05 | NY |
| 2023-08-24 | 567-421 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2023-08-24 | 571-624 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN08 | VA |
| 2023-08-24 | 656-227 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2023-08-24 | 656-228 | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2023-08-24 | 689-317 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | LKBUNAVIST | FL |
| 2023-08-24 | 769-315 | IDT AMERICA CORP. - MS | 294G | DECATUR | MS |
| 2023-08-24 | 786-963 | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2023-08-24 | 786-964 | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2023-08-24 | 873-769 | Fibernetics Corporation | 464D | Sherbrooke | — |
| 2023-08-24 | 904-459 | ONVOY, LLC - FL | 937C | HASTINGS | FL |
| 2023-08-24 | 929-714 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN03 | NY |
| 2023-08-24 | 929-715 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN05 | NY |
| 2023-08-24 | 929-717 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN06 | NY |
| 2023-08-24 | 949-796 | T-MOBILE USA, INC. | 6529 | CAPITRNVLY | CA |
| 2023-08-24 | 971-458 | ALYRICA TELEPHONE LLC DBA NEXT GEN PHONE SYS-OR | 9882 | SALEM | OR |
| 2023-08-24 | 984-346 | ONVOY, LLC - NC | 638E | BONLEE | NC |
| 2023-08-24 | 984-347 | ONVOY, LLC - NC | 638E | GOLDSTON | NC |
| 2023-08-24 | 984-350 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BENSON | NC |
| 2023-08-23 | 229-631 | ONVOY, LLC - GA | 067D | ABBEVILLE | GA |
| 2023-08-23 | 229-634 | ONVOY, LLC - GA | 067D | MEIGS | GA |
| 2023-08-23 | 229-637 | ONVOY, LLC - GA | 067D | RHINE | GA |
| 2023-08-23 | 251-462 | COMCAST IP PHONE, LLC | 318J | FOWL RIVER | AL |
| 2023-08-23 | 254-516 | ONVOY, LLC - TX | 903C | KILLEEN | TX |
| 2023-08-23 | 272-332 | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | THOMPSON | PA |
| 2023-08-23 | 279-241 | T-MOBILE USA, INC. | 6529 | SCRM MAIN | CA |
| 2023-08-23 | 332-281 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN01 | NY |
| 2023-08-23 | 336-919 | ONVOY, LLC - NC | 638E | MILTON | NC |
| 2023-08-23 | 336-980 | ONVOY, LLC - NC | 638E | WALNUTCOVE | NC |
| 2023-08-23 | 351-241 | ONVOY, LLC - MA | 892D | HAMILTON | MA |
| 2023-08-23 | 404-837 | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | ATLANTA | GA |
| 2023-08-23 | 463-288 | ONVOY, LLC - IN | 097D | DANVILLE | IN |
| 2023-08-23 | 463-289 | ONVOY, LLC - IN | 097D | CUMBERLAND | IN |
| 2023-08-23 | 472-229 | ONVOY, LLC - NC | 638E | LKWACCAMAW | NC |
| 2023-08-23 | 472-230 | ONVOY, LLC - NC | 638E | WHISPEPINS | NC |
| 2023-08-23 | 512-737 | ONVOY, LLC - TX | 903C | AUSTIN | TX |
| 2023-08-23 | 530-971 | T-MOBILE USA, INC. | 6529 | PLVL WEST | CA |
| 2023-08-23 | 559-870 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | TULARE | CA |
| 2023-08-23 | 559-872 | T-MOBILE USA, INC. | 6529 | CLOVIS | CA |
| 2023-08-23 | 561-957 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | BOCA RATON | FL |
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.