NumberResearchRecent thousands-block assignments
3,511 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
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-03-06 | 828-637-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NC | 638E | MARS HILL | NC |
| 2024-03-06 | 828-770-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NC | 638E | LEICESTER | NC |
| 2024-03-06 | 828-812-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NC | 638E | NEWTON | NC |
| 2024-03-06 | 828-812-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NC | 638E | NEWTON | NC |
| 2024-03-06 | 828-835-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NC | 638E | MURPHY | NC |
| 2024-03-06 | 831-931-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | KING CITY | CA |
| 2024-03-06 | 839-257-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - SC | 5258 | AIKEN | SC |
| 2024-03-06 | 840-223-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | CALIMESA | CA |
| 2024-03-06 | 840-250-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | ARROWHEAD | CA |
| 2024-03-06 | 840-250-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ARROWHEAD | CA |
| 2024-03-06 | 840-250-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ARROWHEAD | CA |
| 2024-03-06 | 840-253-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | CALIMESA | CA |
| 2024-03-06 | 845-937-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | FALLSBURG | NY |
| 2024-03-06 | 845-957-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | HAVERSTRAW | NY |
| 2024-03-06 | 845-957-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | HAVERSTRAW | NY |
| 2024-03-06 | 847-500-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | LAKEFOREST | IL |
| 2024-03-06 | 847-500-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | LAKEFOREST | IL |
| 2024-03-06 | 848-343-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | WOODBRIDGE | NJ |
| 2024-03-06 | 854-236-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | BEAUFORT | SC |
| 2024-03-06 | 854-236-6XXX | 6000–6999 | Assigned | ONVOY, LLC - SC | 548E | BEAUFORT | SC |
| 2024-03-06 | 856-702-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | MARLTON | NJ |
| 2024-03-06 | 856-702-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | MARLTON | NJ |
| 2024-03-06 | 863-746-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | LAKE WALES | FL |
| 2024-03-06 | 910-786-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NC | 638E | TROY | NC |
| 2024-03-06 | 913-429-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2024-03-06 | 913-429-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2024-03-06 | 913-429-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2024-03-06 | 913-429-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2024-03-06 | 913-429-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2024-03-06 | 918-880-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OK | 409F | JENKS | OK |
| 2024-03-06 | 925-844-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | CLAYTON | CA |
| 2024-03-06 | 928-406-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | WINSLOW | AZ |
| 2024-03-06 | 928-531-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PRESCOTT | AZ |
| 2024-03-06 | 928-531-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PRESCOTT | AZ |
| 2024-03-06 | 938-333-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AL | 604E | GURLEY | AL |
| 2024-03-06 | 940-526-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | JUSTIN | TX |
| 2024-03-06 | 941-335-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | ENGLEWOOD | FL |
| 2024-03-06 | 941-335-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | ENGLEWOOD | FL |
| 2024-03-06 | 943-234-6XXX | 6000–6999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | MONROE | GA |
| 2024-03-06 | 943-234-7XXX | 7000–7999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | MONROE | GA |
| 2024-03-06 | 949-807-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | NEWPORTBCH | CA |
| 2024-03-06 | 949-807-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | NEWPORTBCH | CA |
| 2024-03-06 | 949-807-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | NEWPORTBCH | CA |
| 2024-03-06 | 951-701-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | CA |
| 2024-03-06 | 951-701-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | CA |
| 2024-03-06 | 956-737-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | ZAPATA | TX |
| 2024-03-06 | 970-850-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | HAYDEN | CO |
| 2024-03-06 | 970-850-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | HAYDEN | CO |
| 2024-03-06 | 980-934-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NC | 638E | WADESBORO | NC |
| 2024-03-06 | 984-313-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NC | 638E | ZEBULON | NC |
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.