NumberResearchRecent thousands-block assignments
3,289 blocks assigned in July 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, July 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-07-21 | 863-639-0XXX | ONVOY, LLC - FL | 937C | AVON PARK | FL |
| 2026-07-21 | 864-563-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | ANDERSON | SC |
| 2026-07-21 | 864-670-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | WOODRUFF | SC |
| 2026-07-21 | 870-452-2XXX | ONVOY, LLC - AR | 348F | EL DORADO | AR |
| 2026-07-21 | 872-251-4XXX | ONVOY, LLC | 224C | CHICGOZN08 | IL |
| 2026-07-21 | 872-251-6XXX | ONVOY, LLC | 224C | CHICGOZN08 | IL |
| 2026-07-21 | 872-291-3XXX | ONVOY, LLC | 224C | CHICGOZN08 | IL |
| 2026-07-21 | 872-291-4XXX | ONVOY, LLC | 224C | CHICGOZN08 | IL |
| 2026-07-21 | 872-291-5XXX | ONVOY, LLC | 224C | CHICGOZN08 | IL |
| 2026-07-21 | 872-384-4XXX | ONVOY, LLC | 224C | CHICGOZN02 | IL |
| 2026-07-21 | 872-391-4XXX | ONVOY, LLC | 224C | CHICGOZN06 | IL |
| 2026-07-21 | 872-391-5XXX | ONVOY, LLC | 224C | CHICGOZN06 | IL |
| 2026-07-21 | 872-391-6XXX | ONVOY, LLC | 224C | CHICGOZN06 | IL |
| 2026-07-21 | 872-391-7XXX | ONVOY, LLC | 224C | CHICGOZN06 | IL |
| 2026-07-21 | 872-568-0XXX | ONVOY, LLC | 224C | CHICGOZN07 | IL |
| 2026-07-21 | 872-587-5XXX | ONVOY, LLC | 224C | CHICGOZN02 | IL |
| 2026-07-21 | 872-587-6XXX | ONVOY, LLC | 224C | CHICGOZN02 | IL |
| 2026-07-21 | 872-587-7XXX | ONVOY, LLC | 224C | CHICGOZN02 | IL |
| 2026-07-21 | 872-587-9XXX | ONVOY, LLC | 224C | CHICGOZN02 | IL |
| 2026-07-21 | 872-878-0XXX | ONVOY, LLC | 224C | CHICGOZN07 | IL |
| 2026-07-21 | 872-878-1XXX | ONVOY, LLC | 224C | CHICGOZN07 | IL |
| 2026-07-21 | 872-878-2XXX | ONVOY, LLC | 224C | CHICGOZN07 | IL |
| 2026-07-21 | 872-878-3XXX | ONVOY, LLC | 224C | CHICGOZN07 | IL |
| 2026-07-21 | 872-878-4XXX | ONVOY, LLC | 224C | CHICGOZN07 | IL |
| 2026-07-21 | 872-900-6XXX | ONVOY, LLC | 224C | CHICGOZN05 | IL |
| 2026-07-21 | 872-900-7XXX | ONVOY, LLC | 224C | CHICGOZN05 | IL |
| 2026-07-21 | 878-270-3XXX | ONVOY, LLC - PA | 547E | CRIDERSCOR | PA |
| 2026-07-21 | 909-718-0XXX | ONVOY, LLC - CA | 649C | DIAMONDBAR | CA |
| 2026-07-21 | 909-914-7XXX | ONVOY, LLC - CA | 649C | DIAMONDBAR | CA |
| 2026-07-21 | 912-549-6XXX | ONVOY, LLC - GA | 067D | CLAXTON | GA |
| 2026-07-21 | 912-797-2XXX | ONVOY, LLC - GA | 067D | DOUGLAS | GA |
| 2026-07-21 | 925-540-2XXX | ONVOY, LLC - CA | 649C | DANVILLE | CA |
| 2026-07-21 | 925-540-3XXX | ONVOY, LLC - CA | 649C | DANVILLE | CA |
| 2026-07-21 | 925-540-4XXX | ONVOY, LLC - CA | 649C | DANVILLE | CA |
| 2026-07-21 | 925-559-0XXX | ONVOY, LLC - CA | 649C | ECONTRCOST | CA |
| 2026-07-21 | 925-559-1XXX | ONVOY, LLC - CA | 649C | ECONTRCOST | CA |
| 2026-07-21 | 925-559-2XXX | ONVOY, LLC - CA | 649C | ECONTRCOST | CA |
| 2026-07-21 | 925-559-3XXX | ONVOY, LLC - CA | 649C | ECONTRCOST | CA |
| 2026-07-21 | 925-559-4XXX | ONVOY, LLC - CA | 649C | ECONTRCOST | CA |
| 2026-07-21 | 925-653-0XXX | ONVOY, LLC - CA | 649C | CONCORD | CA |
| 2026-07-21 | 925-653-1XXX | ONVOY, LLC - CA | 649C | CONCORD | CA |
| 2026-07-21 | 925-653-2XXX | ONVOY, LLC - CA | 649C | CONCORD | CA |
| 2026-07-21 | 925-653-3XXX | ONVOY, LLC - CA | 649C | CONCORD | CA |
| 2026-07-21 | 925-653-4XXX | ONVOY, LLC - CA | 649C | CONCORD | CA |
| 2026-07-21 | 930-280-2XXX | ONVOY, LLC - IN | 097D | COLUMBUS | IN |
| 2026-07-21 | 930-280-3XXX | ONVOY, LLC - IN | 097D | COLUMBUS | IN |
| 2026-07-21 | 930-280-4XXX | ONVOY, LLC - IN | 097D | COLUMBUS | IN |
| 2026-07-21 | 930-500-8XXX | ONVOY, LLC - IN | 097D | CHARLESTN | IN |
| 2026-07-21 | 938-235-3XXX | ONVOY, LLC - AL | 604E | ATTALLA | AL |
| 2026-07-21 | 938-274-5XXX | ONVOY, LLC - AL | 604E | CULLMAN | AL |
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.