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 |
|---|---|---|---|---|---|---|---|
| 2024-02-26 | 629-935-2XXX | 2000–2999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | OLDHICKORY | TN |
| 2024-02-26 | 629-935-4XXX | 4000–4999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | OLDHICKORY | TN |
| 2024-02-26 | 629-935-9XXX | 9000–9999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | OLDHICKORY | TN |
| 2024-02-26 | 630-259-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ROSELLE | IL |
| 2024-02-26 | 630-278-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ROSELLE | IL |
| 2024-02-26 | 636-260-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MO | 093F | ST CHARLES | MO |
| 2024-02-26 | 636-260-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MO | 093F | ST CHARLES | MO |
| 2024-02-26 | 636-260-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MO | 093F | ST CHARLES | MO |
| 2024-02-26 | 651-742-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RED WING | MN |
| 2024-02-26 | 701-831-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARGO | ND |
| 2024-02-26 | 715-202-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CORNELL | WI |
| 2024-02-26 | 715-230-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CADOTT | WI |
| 2024-02-26 | 715-288-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EAGLEPOINT | WI |
| 2024-02-26 | 715-312-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HOLCOMBE | WI |
| 2024-02-26 | 715-313-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BOYD | WI |
| 2024-02-26 | 715-322-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GLEN FLORA | WI |
| 2024-02-26 | 715-334-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FAIRCHILD | WI |
| 2024-02-26 | 715-447-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GILMAN | WI |
| 2024-02-26 | 715-585-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HAWKINS | WI |
| 2024-02-26 | 715-670-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BLCKRIVFLS | WI |
| 2024-02-26 | 715-708-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FALL CREEK | WI |
| 2024-02-26 | 715-713-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CLEGHORN | WI |
| 2024-02-26 | 715-738-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHIPPEWFLS | WI |
| 2024-02-26 | 715-796-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HAMMOND | WI |
| 2024-02-26 | 715-936-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ELLSWORTH | WI |
| 2024-02-26 | 715-963-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HIXTON | WI |
| 2024-02-26 | 715-964-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ALMACENTER | WI |
| 2024-02-26 | 715-995-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AUGUSTA | WI |
| 2024-02-26 | 730-238-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | OLNEY | IL |
| 2024-02-26 | 731-477-0XXX | 0000–0999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEDINA | TN |
| 2024-02-26 | 731-477-8XXX | 8000–8999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEDINA | TN |
| 2024-02-26 | 731-477-9XXX | 9000–9999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEDINA | TN |
| 2024-02-26 | 734-609-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | TRENTON | MI |
| 2024-02-26 | 747-850-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | BRBN SNVY | CA |
| 2024-02-26 | 808-559-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | LANAI CITY | HI |
| 2024-02-26 | 808-645-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | LIHUE | HI |
| 2024-02-26 | 808-645-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | LIHUE | HI |
| 2024-02-26 | 817-662-8XXX | 8000–8999 | Assigned | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 0701 | EULESS | TX |
| 2024-02-26 | 835-200-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEHIGHTON | PA |
| 2024-02-26 | 838-237-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | TICONDROGA | NY |
| 2024-02-26 | 838-878-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | SALEM | NY |
| 2024-02-26 | 838-899-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | GREENFLCTR | NY |
| 2024-02-26 | 839-205-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | LEXINGTON | SC |
| 2024-02-26 | 839-205-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | LEXINGTON | SC |
| 2024-02-26 | 839-232-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | CLOVER | SC |
| 2024-02-26 | 839-232-6XXX | 6000–6999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | CLOVER | SC |
| 2024-02-26 | 839-268-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | LEXINGTON | SC |
| 2024-02-26 | 839-867-2XXX | 2000–2999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | SUMTER | SC |
| 2024-02-26 | 839-867-3XXX | 3000–3999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | SUMTER | SC |
| 2024-02-26 | 839-867-4XXX | 4000–4999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | SUMTER | SC |
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.