NumberResearchRecent thousands-block assignments
2,989 blocks assigned in September 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, September 2026
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-09-14 | 417-573-8XXX | ONVOY, LLC - MO | 093F | REPUBLIC | MO |
| 2026-09-14 | 417-594-8XXX | ONVOY, LLC - MO | 093F | LEBANON | MO |
| 2026-09-14 | 417-715-8XXX | ONVOY, LLC - MO | 093F | CARTHAGE | MO |
| 2026-09-14 | 417-731-0XXX | ONVOY, LLC - MO | 093F | OZARK | MO |
| 2026-09-14 | 424-548-1XXX | ONVOY, LLC - CA | 649C | MALIBU | CA |
| 2026-09-14 | 434-307-5XXX | ONVOY, LLC - VA | 138E | PALMYRA | VA |
| 2026-09-14 | 434-389-7XXX | VERSATEL LLC | 962J | CAPRON | VA |
| 2026-09-14 | 434-402-7XXX | VERSATEL LLC | 962J | CONCORD | VA |
| 2026-09-14 | 435-592-7XXX | PEERLESS NETWORK OF UTAH, LLC - UT | 526H | CEDAR CITY | UT |
| 2026-09-14 | 443-203-7XXX | VERSATEL LLC | 962J | WEST RIVER | MD |
| 2026-09-14 | 443-284-1XXX | ONVOY, LLC - MD | 876D | WATERLO238 | MD |
| 2026-09-14 | 445-777-9XXX | ONVOY, LLC - PA | 547E | YARDLEY | PA |
| 2026-09-14 | 447-587-7XXX | VERSATEL LLC | 962J | DANVILLE | IL |
| 2026-09-14 | 448-212-7XXX | VERSATEL LLC | 962J | CRAWFORDVL | FL |
| 2026-09-14 | 448-968-0XXX | VERSATEL LLC | 962J | CANTONMENT | FL |
| 2026-09-14 | 458-314-8XXX | ONVOY, LLC - OR | 750E | OAKLAND | OR |
| 2026-09-14 | 458-352-0XXX | ONVOY, LLC - OR | 750E | HERMISTON | OR |
| 2026-09-14 | 458-352-1XXX | ONVOY, LLC - OR | 750E | HERMISTON | OR |
| 2026-09-14 | 463-296-4XXX | ONVOY, LLC - IN | 097D | WESTNEWTON | IN |
| 2026-09-14 | 463-296-6XXX | ONVOY, LLC - IN | 097D | WESTNEWTON | IN |
| 2026-09-14 | 463-307-6XXX | ONVOY, LLC - IN | 097D | ZIONSVILLE | IN |
| 2026-09-14 | 463-307-7XXX | ONVOY, LLC - IN | 097D | ZIONSVILLE | IN |
| 2026-09-14 | 478-209-5XXX | ONVOY, LLC - GA | 067D | SANDERSVL | GA |
| 2026-09-14 | 478-423-3XXX | INTRADO COMMUNICATIONS, LLC | 814C | MACON | GA |
| 2026-09-14 | 478-426-0XXX | ONVOY, LLC - GA | 067D | FORSYTH | GA |
| 2026-09-14 | 478-427-0XXX | ONVOY, LLC - GA | 067D | FORTVALLEY | GA |
| 2026-09-14 | 479-558-0XXX | ONVOY, LLC - AR | 348F | SILOAM SPG | AR |
| 2026-09-14 | 480-928-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - AZ | 7217 | PHOENIX | AZ |
| 2026-09-14 | 501-549-6XXX | ONVOY, LLC - AR | 348F | PALARM | AR |
| 2026-09-14 | 502-280-3XXX | ONVOY, LLC - KY | 896E | LAWRENCEBG | KY |
| 2026-09-14 | 502-527-7XXX | VERSATEL LLC | 962J | MILTON | KY |
| 2026-09-14 | 502-740-0XXX | ONVOY, LLC - KY | 896E | LA GRANGE | KY |
| 2026-09-14 | 502-740-1XXX | ONVOY, LLC - KY | 896E | LA GRANGE | KY |
| 2026-09-14 | 502-760-2XXX | ONVOY, LLC - KY | 896E | SHELBYVL | KY |
| 2026-09-14 | 502-866-9XXX | ONVOY, LLC - KY | 896E | MTWASHIGTN | KY |
| 2026-09-14 | 502-884-1XXX | ONVOY, LLC - KY | 896E | ZONETON | KY |
| 2026-09-14 | 503-862-0XXX | ONVOY, LLC - OR | 750E | SHERWOOD | OR |
| 2026-09-14 | 505-201-7XXX | VERSATEL LLC | 962J | SANTA FE | NM |
| 2026-09-14 | 515-308-1XXX | ONVOY, LLC - IA | 221F | FORT DODGE | IA |
| 2026-09-14 | 534-220-1XXX | ONVOY, LLC - WI | 225C | CHIPPEWFLS | WI |
| 2026-09-14 | 534-243-3XXX | ONVOY, LLC - WI | 225C | HUDSON | WI |
| 2026-09-14 | 534-249-1XXX | ONVOY, LLC - WI | 225C | MERRILL | WI |
| 2026-09-14 | 539-303-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MUSKOGEE | OK |
| 2026-09-14 | 539-306-5XXX | ONVOY, LLC - OK | 409F | MCALESTER | OK |
| 2026-09-14 | 539-310-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WILBURTON | OK |
| 2026-09-14 | 540-590-6XXX | ONVOY, LLC - VA | 138E | ROCKYMOUNT | VA |
| 2026-09-14 | 540-625-4XXX | ONVOY, LLC - VA | 138E | KINGGEORGE | VA |
| 2026-09-14 | 541-946-8XXX | ONVOY, LLC - OR | 750E | COTTAGEGRV | OR |
| 2026-09-14 | 551-431-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | JERSEYCITY | NJ |
| 2026-09-14 | 551-431-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | JERSEYCITY | NJ |
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.