NumberResearchRecent prefix assignments
271 prefixes assigned in August 2026 · 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, August 2026
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-08-10 | 252-815 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | WASHINGTON | NC |
| 2026-08-10 | 352-885 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | DUNNELLON | FL |
| 2026-08-10 | 584-205 | Bell Mobility | 6574 | Winnipeg | — |
| 2026-08-10 | 584-206 | Bell Mobility | 6574 | Winnipeg | — |
| 2026-08-10 | 584-207 | Bell Mobility | 6574 | Winnipeg | — |
| 2026-08-10 | 867-233 | Bell Mobility | 6574 | Yellowknife | — |
| 2026-08-07 | 227-312 | ONVOY, LLC - MD | 876D | WSNGTNZN11 | MD |
| 2026-08-07 | 227-313 | ONVOY, LLC - MD | 876D | WSHNGTNZN5 | MD |
| 2026-08-07 | 252-731 | ONVOY, LLC - NC | 638E | GREENVILLE | NC |
| 2026-08-07 | 321-542 | ONVOY, LLC - FL | 937C | COCOA | FL |
| 2026-08-07 | 334-988 | AHOI LLC | 883K | PHENIXCITY | AL |
| 2026-08-07 | 341-269 | ONVOY, LLC - CA | 649C | FRNK MAIN | CA |
| 2026-08-07 | 483-333 | AHOI LLC | 883K | MONTGOMERY | AL |
| 2026-08-07 | 483-777 | AHOI LLC | 883K | AUBURN | AL |
| 2026-08-07 | 483-888 | OPENTACT INC. | 824J | MONTGOMERY | AL |
| 2026-08-07 | 562-812 | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2026-08-07 | 623-438 | AHOI LLC | 883K | PHOENIX | AZ |
| 2026-08-07 | 657-884 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | GARDEN GRV | CA |
| 2026-08-07 | 747-390 | ONVOY, LLC - CA | 649C | NORTHRIDGE | CA |
| 2026-08-07 | 747-391 | ONVOY, LLC - CA | 649C | SNFN SNFN | CA |
| 2026-08-07 | 858-464 | ONVOY, LLC - CA | 649C | CHULAVISTA | CA |
| 2026-08-07 | 858-468 | ONVOY, LLC - CA | 649C | SNDG MRMS | CA |
| 2026-08-07 | 865-939 | ONVOY, LLC - TN | 525E | CONCORD | TN |
| 2026-08-07 | 951-815 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PERRIS | CA |
| 2026-08-07 | 975-216 | ONVOY, LLC - MO | 093F | BLUE SPG | MO |
| 2026-08-07 | 980-545 | ONVOY, LLC - NC | 638E | GASTONIA | NC |
| 2026-08-07 | 984-420 | ONVOY, LLC - NC | 638E | RALEIGH | NC |
| 2026-08-06 | 346-996 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-08-06 | 475-402 | ONVOY, LLC - CT | 639C | NEW HAVEN | CT |
| 2026-08-06 | 475-403 | ONVOY, LLC - CT | 639C | WATERBURY | CT |
| 2026-08-06 | 571-772 | ONVOY, LLC - VA | 138E | DALE CITY | VA |
| 2026-08-06 | 571-779 | ONVOY, LLC - VA | 138E | WSNGTNZN08 | VA |
| 2026-08-06 | 726-270 | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | SANANTONIO | TX |
| 2026-08-06 | 737-441 | ONVOY, LLC - TX | 903C | GEORGETOWN | TX |
| 2026-08-06 | 737-998 | ONVOY, LLC - TX | 903C | AUSTIN | TX |
| 2026-08-06 | 807-244 | Bell Mobility | 6574 | Kenora | — |
| 2026-08-06 | 821-997 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2026-08-06 | 872-394 | ONVOY, LLC | 224C | CHICGOZN06 | IL |
| 2026-08-06 | 948-268 | ONVOY, LLC - VA | 138E | NRFOLKZON2 | VA |
| 2026-08-06 | 956-985 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MCALLEN | TX |
| 2026-08-05 | 252-781 | METROPCS, INC. | 5562 | KINSTON | NC |
| 2026-08-05 | 272-486 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2026-08-05 | 346-992 | TELIMIZE, LLC | 053L | HOUSTON | TX |
| 2026-08-05 | 385-638 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2026-08-05 | 409-391 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GALVESTON | TX |
| 2026-08-05 | 562-798 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LONG BEACH | CA |
| 2026-08-05 | 626-865 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AZUSA | CA |
| 2026-08-05 | 667-560 | METROPCS, INC. | 5562 | BALTIMORE | MD |
| 2026-08-05 | 712-493 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SIOUX CITY | IA |
| 2026-08-05 | 754-360 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FTLAUDERDL | FL |
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.