NumberResearchRecent thousands-block assignments
4,107 blocks assigned in August 2026 · from the daily NANPA thousands-block report, 09/18/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, August 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-08-06 | 737-998-0XXX | ONVOY, LLC - TX | 903C | AUSTIN | TX |
| 2026-08-06 | 737-998-1XXX | ONVOY, LLC - TX | 903C | AUSTIN | TX |
| 2026-08-06 | 737-998-2XXX | ONVOY, LLC - TX | 903C | AUSTIN | TX |
| 2026-08-06 | 737-998-3XXX | ONVOY, LLC - TX | 903C | AUSTIN | TX |
| 2026-08-06 | 737-998-4XXX | ONVOY, LLC - TX | 903C | AUSTIN | TX |
| 2026-08-06 | 737-998-8XXX | ONVOY, LLC - TX | 903C | AUSTIN | TX |
| 2026-08-06 | 737-998-9XXX | ONVOY, LLC - TX | 903C | AUSTIN | TX |
| 2026-08-06 | 738-204-1XXX | ONVOY, LLC - CA | 649C | LSAN DA 08 | CA |
| 2026-08-06 | 738-204-8XXX | ONVOY, LLC - CA | 649C | LSAN DA 08 | CA |
| 2026-08-06 | 738-204-9XXX | ONVOY, LLC - CA | 649C | LSAN DA 08 | CA |
| 2026-08-06 | 738-205-8XXX | ONVOY, LLC - CA | 649C | LSAN DA 10 | CA |
| 2026-08-06 | 738-205-9XXX | ONVOY, LLC - CA | 649C | LSAN DA 10 | CA |
| 2026-08-06 | 738-206-8XXX | ONVOY, LLC - CA | 649C | LSAN DA 11 | CA |
| 2026-08-06 | 738-206-9XXX | ONVOY, LLC - CA | 649C | LSAN DA 11 | CA |
| 2026-08-06 | 738-207-8XXX | ONVOY, LLC - CA | 649C | LSAN DA 14 | CA |
| 2026-08-06 | 738-207-9XXX | ONVOY, LLC - CA | 649C | LSAN DA 14 | CA |
| 2026-08-06 | 738-300-8XXX | ONVOY, LLC - CA | 649C | LSAN DA 06 | CA |
| 2026-08-06 | 738-300-9XXX | ONVOY, LLC - CA | 649C | LSAN DA 06 | CA |
| 2026-08-06 | 738-666-5XXX | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2026-08-06 | 738-800-5XXX | ONVOY, LLC - CA | 649C | LSAN DA 04 | CA |
| 2026-08-06 | 738-800-7XXX | ONVOY, LLC - CA | 649C | LSAN DA 04 | CA |
| 2026-08-06 | 738-800-9XXX | ONVOY, LLC - CA | 649C | LSAN DA 04 | CA |
| 2026-08-06 | 738-900-5XXX | ONVOY, LLC - CA | 649C | LSAN DA 05 | CA |
| 2026-08-06 | 738-998-5XXX | ONVOY, LLC - CA | 649C | LSAN DA 02 | CA |
| 2026-08-06 | 740-994-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | LANCASTER | OH |
| 2026-08-06 | 743-261-3XXX | ONVOY, LLC - NC | 638E | BURLINGTON | NC |
| 2026-08-06 | 747-384-8XXX | ONVOY, LLC - CA | 649C | BRBN BRBN | CA |
| 2026-08-06 | 760-424-0XXX | INTRADO COMMUNICATIONS, LLC | 808C | PALM SPG | CA |
| 2026-08-06 | 762-467-2XXX | ONVOY, LLC - GA | 067D | ATHENS | GA |
| 2026-08-06 | 765-262-3XXX | ONVOY, LLC - IN | 097D | LAFAYETTE | IN |
| 2026-08-06 | 765-995-1XXX | ONVOY, LLC - IN | 097D | ANDERSON | IN |
| 2026-08-06 | 771-271-5XXX | BANDWIDTH.COM CLEC, LLC - DC | 074F | WSHNGTNZN1 | DC |
| 2026-08-06 | 773-705-4XXX | ONVOY, LLC | 224C | CHICGOZN04 | IL |
| 2026-08-06 | 773-740-8XXX | ONVOY, LLC | 224C | CHICGOZN02 | IL |
| 2026-08-06 | 773-740-9XXX | ONVOY, LLC | 224C | CHICGOZN02 | IL |
| 2026-08-06 | 806-598-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LEVELLAND | TX |
| 2026-08-06 | 806-598-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LEVELLAND | TX |
| 2026-08-06 | 810-372-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | PORT HURON | MI |
| 2026-08-06 | 810-372-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | PORT HURON | MI |
| 2026-08-06 | 816-748-9XXX | BANDWIDTH.COM CLEC, LLC - MO | 993E | ADRIAN | MO |
| 2026-08-06 | 818-607-5XXX | ONVOY, LLC - CA | 649C | CANOGAPARK | CA |
| 2026-08-06 | 818-607-6XXX | ONVOY, LLC - CA | 649C | CANOGAPARK | CA |
| 2026-08-06 | 820-242-9XXX | ONVOY, LLC - CA | 649C | EL RIO | CA |
| 2026-08-06 | 820-243-8XXX | ONVOY, LLC - CA | 649C | CAMARILLO | CA |
| 2026-08-06 | 820-243-9XXX | ONVOY, LLC - CA | 649C | CAMARILLO | CA |
| 2026-08-06 | 821-997-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2026-08-06 | 826-242-5XXX | ONVOY, LLC - VA | 138E | CHANCELLOR | VA |
| 2026-08-06 | 826-289-1XXX | ONVOY, LLC - VA | 138E | BLACKSBURG | VA |
| 2026-08-06 | 826-465-2XXX | ONVOY, LLC - VA | 138E | FREDECKSBG | VA |
| 2026-08-06 | 828-367-4XXX | ONVOY, LLC - NC | 638E | ASHEVILLE | NC |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.