NumberResearchRecent prefix assignments
240 prefixes assigned in June 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, June 2026
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-06-30 | 350-258 | ONVOY, LLC - CA | 649C | ATWATER | CA |
| 2026-06-30 | 413-880 | 8X8, INC. | 193E | SPRINGFLD | MA |
| 2026-06-30 | 431-564 | TELUS Integrated Communications | 2782 | Winnipeg | — |
| 2026-06-30 | 472-292 | ONVOY, LLC - NC | 638E | ACME | NC |
| 2026-06-30 | 502-986 | ONVOY, LLC - KY | 896E | BARDSTOWN | KY |
| 2026-06-30 | 539-358 | LEVEL 3 COMMUNICATIONS, LLC - OK | 5257 | PEGGS | OK |
| 2026-06-30 | 682-504 | ONVOY, LLC - TX | 903C | ARLINGTON | TX |
| 2026-06-30 | 686-215 | ONVOY, LLC - VA | 138E | BETHIA | VA |
| 2026-06-30 | 728-247 | ONVOY, LLC - FL | 937C | WPALMBEACH | FL |
| 2026-06-30 | 737-436 | ONVOY, LLC - TX | 903C | BUDA | TX |
| 2026-06-30 | 737-439 | ONVOY, LLC - TX | 903C | AUSTIN | TX |
| 2026-06-30 | 762-460 | ONVOY, LLC - GA | 067D | BRASELTON | GA |
| 2026-06-30 | 857-881 | 8X8, INC. | 193E | BOSTON | MA |
| 2026-06-30 | 904-920 | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2026-06-30 | 949-938 | ONVOY, LLC - CA | 649C | IRVINE | CA |
| 2026-06-30 | 954-685 | ONVOY, LLC - FL | 937C | CORAL SPG | FL |
| 2026-06-30 | 971-537 | ONVOY, LLC - OR | 750E | BEAVERTON | OR |
| 2026-06-29 | 216-607 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | CLEVELAND | OH |
| 2026-06-29 | 367-262 | Bell Mobility | 6574 | Quebec | — |
| 2026-06-29 | 367-263 | Bell Mobility | 6574 | Quebec | — |
| 2026-06-29 | 437-321 | Bell Mobility | 6574 | Toronto | — |
| 2026-06-29 | 437-368 | Bell Mobility | 6574 | Toronto | — |
| 2026-06-29 | 437-369 | Bell Mobility | 6574 | Toronto | — |
| 2026-06-29 | 438-219 | Bell Mobility | 6574 | Montreal | — |
| 2026-06-29 | 438-234 | Bell Mobility | 6574 | Montreal | — |
| 2026-06-29 | 903-888 | OPENTACT INC. | 824J | LONGVIEW | TX |
| 2026-06-26 | 202-901 | 8X8, INC. | 193E | WSHNGTNZN1 | DC |
| 2026-06-26 | 424-574 | ONVOY, LLC - CA | 649C | SNMN MRVS | CA |
| 2026-06-26 | 475-509 | CABLEVISION LIGHTPATH, INC. - CT | 4950 | GREENWICH | CT |
| 2026-06-26 | 628-330 | ONVOY, LLC - CA | 649C | SAN RAFAEL | CA |
| 2026-06-26 | 650-841 | ONVOY, LLC - CA | 649C | MT VIEW | CA |
| 2026-06-26 | 669-376 | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2026-06-26 | 669-378 | ONVOY, LLC - CA | 649C | SUNNYVALE | CA |
| 2026-06-26 | 725-361 | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2026-06-26 | 738-204 | ONVOY, LLC - CA | 649C | LSAN DA 08 | CA |
| 2026-06-26 | 738-205 | ONVOY, LLC - CA | 649C | LSAN DA 10 | CA |
| 2026-06-26 | 738-206 | ONVOY, LLC - CA | 649C | LSAN DA 11 | CA |
| 2026-06-26 | 738-207 | ONVOY, LLC - CA | 649C | LSAN DA 14 | CA |
| 2026-06-26 | 908-640 | ONVOY, LLC - NJ | 637C | ELIZABETH | NJ |
| 2026-06-26 | 925-582 | ONVOY, LLC - CA | 649C | DUBLN-SNRM | CA |
| 2026-06-26 | 943-319 | ONVOY, LLC - GA | 067D | ATLANTA NE | GA |
| 2026-06-26 | 943-320 | ONVOY, LLC - GA | 067D | ATLANTA SO | GA |
| 2026-06-26 | 980-532 | ONVOY, LLC - NC | 638E | LINCOLNTON | NC |
| 2026-06-25 | 227-306 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 6395 | LEONARDTN | MD |
| 2026-06-25 | 235-226 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CAPEGIRARD | MO |
| 2026-06-25 | 235-227 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CAPEGIRARD | MO |
| 2026-06-25 | 413-606 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | HOLYOKE | MA |
| 2026-06-25 | 682-501 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2026-06-25 | 730-299 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANITE CY | IL |
| 2026-06-25 | 938-327 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SCOTTSBORO | AL |
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.