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 |
|---|---|---|---|---|---|---|---|
| 2024-02-28 | 608-674-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MILTON | WI |
| 2024-02-28 | 608-703-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEW GLARUS | WI |
| 2024-02-28 | 608-840-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTICELLO | WI |
| 2024-02-28 | 608-904-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BELOIT | WI |
| 2024-02-28 | 608-907-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EVANSVILLE | WI |
| 2024-02-28 | 608-946-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EDGERTON | WI |
| 2024-02-28 | 629-309-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | NASHVILLE | TN |
| 2024-02-28 | 629-309-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | NASHVILLE | TN |
| 2024-02-28 | 629-309-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | NASHVILLE | TN |
| 2024-02-28 | 641-517-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OSKALOOSA | IA |
| 2024-02-28 | 656-232-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | ZEPHYRHILS | FL |
| 2024-02-28 | 682-343-3XXX | 3000–3999 | Assigned | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 0701 | NRICHLDHLS | TX |
| 2024-02-28 | 716-516-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | YOUNGSTOWN | NY |
| 2024-02-28 | 737-762-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | SMITHVILLE | TX |
| 2024-02-28 | 740-799-0XXX | 0000–0999 | Assigned | CSC VOICE, LLC | 612K | QUAKERCITY | OH |
| 2024-02-28 | 754-310-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | POMPANOBCH | FL |
| 2024-02-28 | 779-351-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | ROCKFORD | IL |
| 2024-02-28 | 779-372-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | DIXON | IL |
| 2024-02-28 | 804-910-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2024-02-28 | 804-910-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2024-02-28 | 804-910-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2024-02-28 | 804-910-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2024-02-28 | 804-910-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2024-02-28 | 804-910-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2024-02-28 | 804-910-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2024-02-28 | 808-642-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI | 6516 | HILO | HI |
| 2024-02-28 | 813-214-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2024-02-28 | 814-610-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ALTOONA | PA |
| 2024-02-28 | 814-610-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ALTOONA | PA |
| 2024-02-28 | 814-610-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ALTOONA | PA |
| 2024-02-28 | 814-610-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ALTOONA | PA |
| 2024-02-28 | 814-610-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ALTOONA | PA |
| 2024-02-28 | 838-273-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | HUDSON | NY |
| 2024-02-28 | 838-832-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | DANNEMORA | NY |
| 2024-02-28 | 843-632-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | DILLON | SC |
| 2024-02-28 | 848-331-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | RED BANK | NJ |
| 2024-02-28 | 848-331-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | RED BANK | NJ |
| 2024-02-28 | 848-338-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | METUCHEN | NJ |
| 2024-02-28 | 848-361-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | METUCHEN | NJ |
| 2024-02-28 | 848-361-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | METUCHEN | NJ |
| 2024-02-28 | 854-221-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | DILLON | SC |
| 2024-02-28 | 870-963-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | HELENA | AR |
| 2024-02-28 | 870-964-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | JOINER | AR |
| 2024-02-28 | 870-968-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | WYNNE | AR |
| 2024-02-28 | 908-488-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | ROSELLE | NJ |
| 2024-02-28 | 908-657-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | PHILLIPSBG | NJ |
| 2024-02-28 | 920-957-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | FONDDU LAC | WI |
| 2024-02-28 | 920-957-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | FONDDU LAC | WI |
| 2024-02-28 | 930-216-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | CHARLESTN | IN |
| 2024-02-28 | 959-246-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MIDDLETOWN | CT |
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.