NumberResearchRecent thousands-block assignments
3,792 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/16/2026
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, last 30 days
New assignments by month
Oct 2026
Sep 2026
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Apr 2026
Mar 2026
Feb 2026
Jan 2026
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-03-21 | 815-414-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EARLVILLE | IL |
| 2024-03-21 | 815-974-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HEBRON | IL |
| 2024-03-21 | 820-226-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | EL RIO | CA |
| 2024-03-21 | 826-200-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | ORANGE | VA |
| 2024-03-21 | 826-242-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | CHANCELLOR | VA |
| 2024-03-21 | 826-242-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | CHANCELLOR | VA |
| 2024-03-21 | 828-401-2XXX | 2000–2999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ELLENBORO | NC |
| 2024-03-21 | 828-798-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NC | 638E | HENDERSNVL | NC |
| 2024-03-21 | 828-798-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NC | 638E | HENDERSNVL | NC |
| 2024-03-21 | 828-882-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | CULLOWHEE | NC |
| 2024-03-21 | 831-286-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | GREENFIELD | CA |
| 2024-03-21 | 839-269-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | LANCASTER | SC |
| 2024-03-21 | 839-271-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | ORANGEBURG | SC |
| 2024-03-21 | 839-271-6XXX | 6000–6999 | Assigned | ONVOY, LLC - SC | 548E | ORANGEBURG | SC |
| 2024-03-21 | 839-279-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | BARNWELL | SC |
| 2024-03-21 | 839-280-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | CHPNLTLMTS | SC |
| 2024-03-21 | 839-281-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | NEWBERRY | SC |
| 2024-03-21 | 839-282-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | FORT MILL | SC |
| 2024-03-21 | 839-283-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | LANCASTER | SC |
| 2024-03-21 | 839-283-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | LANCASTER | SC |
| 2024-03-21 | 839-400-6XXX | 6000–6999 | Assigned | ONVOY, LLC - SC | 548E | FORT MILL | SC |
| 2024-03-21 | 839-400-9XXX | 9000–9999 | Assigned | ONVOY, LLC - SC | 548E | FORT MILL | SC |
| 2024-03-21 | 854-266-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | MULLINS | SC |
| 2024-03-21 | 854-267-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | HARTSVILLE | SC |
| 2024-03-21 | 863-900-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | HAINESCITY | FL |
| 2024-03-21 | 865-267-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TN | 525E | HARRIMAN | TN |
| 2024-03-21 | 907-319-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DEADHORSE | AK |
| 2024-03-21 | 910-945-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NC | 638E | WILMINGTON | NC |
| 2024-03-21 | 943-247-0XXX | 0000–0999 | Assigned | ONVOY, LLC - GA | 067D | SENOIA | GA |
| 2024-03-21 | 980-471-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NC | 638E | KANNAPOLIS | NC |
| 2024-03-21 | 980-476-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NC | 638E | MONROE | NC |
| 2024-03-21 | 980-476-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NC | 638E | MONROE | NC |
| 2024-03-21 | 980-478-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NC | 638E | SALISBURY | NC |
| 2024-03-21 | 980-478-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NC | 638E | SALISBURY | NC |
| 2024-03-21 | 980-478-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NC | 638E | SALISBURY | NC |
| 2024-03-21 | 985-357-9XXX | 9000–9999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | PINE | LA |
| 2024-03-21 | 986-274-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NAMPA | ID |
| 2024-03-20 | 201-534-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | FAIR LAWN | NJ |
| 2024-03-20 | 205-227-5XXX | 5000–5999 | Assigned | ONVOY, LLC - AL | 604E | PELL CITY | AL |
| 2024-03-20 | 205-227-6XXX | 6000–6999 | Assigned | ONVOY, LLC - AL | 604E | PELL CITY | AL |
| 2024-03-20 | 213-498-0XXX | 0000–0999 | Assigned | NUSO, LLC | 732J | LSAN DA 01 | CA |
| 2024-03-20 | 224-547-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | EVANSTON | IL |
| 2024-03-20 | 224-549-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | DUNDEE | IL |
| 2024-03-20 | 224-553-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | ELK GROVE | IL |
| 2024-03-20 | 224-591-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | BENSENVL | IL |
| 2024-03-20 | 224-591-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | BENSENVL | IL |
| 2024-03-20 | 227-227-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MD | 876D | GAITHERSBG | MD |
| 2024-03-20 | 227-888-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MD | 876D | WSNG238Z15 | MD |
| 2024-03-20 | 240-785-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MD | 876D | OAKLAND | MD |
| 2024-03-20 | 256-521-2XXX | 2000–2999 | Assigned | ONVOY, LLC - AL | 604E | TALLADEGA | AL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/16/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.