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 |
|---|---|---|---|---|---|---|---|
| 2024-02-27 | 657-723-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2024-02-27 | 657-723-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2024-02-27 | 657-723-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2024-02-27 | 657-723-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2024-02-27 | 657-725-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-02-27 | 657-725-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-02-27 | 657-725-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-02-27 | 657-725-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-02-27 | 657-725-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-02-27 | 657-725-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-02-27 | 657-725-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-02-27 | 657-725-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-02-27 | 657-725-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-02-27 | 657-725-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-02-27 | 660-667-5XXX | 5000–5999 | Assigned | CSC VOICE, LLC | 612K | LEXINGTON | MO |
| 2024-02-27 | 680-238-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | MORAVIA | NY |
| 2024-02-27 | 682-281-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | KENNEDALE | TX |
| 2024-02-27 | 689-986-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | WINTERPARK | FL |
| 2024-02-27 | 701-389-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND | 6568 | METIGOSHE | ND |
| 2024-02-27 | 707-941-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FORT BRAGG | CA |
| 2024-02-27 | 707-945-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | YOUNTVILLE | CA |
| 2024-02-27 | 715-206-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STANLEY | WI |
| 2024-02-27 | 715-260-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KENNAN | WI |
| 2024-02-27 | 715-290-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SHELDON | WI |
| 2024-02-27 | 715-293-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HUDSON | WI |
| 2024-02-27 | 715-404-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JIM FALLS | WI |
| 2024-02-27 | 715-512-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | THORP | WI |
| 2024-02-27 | 715-549-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HOULTON | WI |
| 2024-02-27 | 715-578-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MENOMONIE | WI |
| 2024-02-27 | 715-586-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OSSEO | WI |
| 2024-02-27 | 715-601-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONDOVI | WI |
| 2024-02-27 | 715-603-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PRESCOTT | WI |
| 2024-02-27 | 715-662-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TAYLOR | WI |
| 2024-02-27 | 715-668-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JUMP RIVER | WI |
| 2024-02-27 | 715-749-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ROBERTS | WI |
| 2024-02-27 | 715-980-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WHITEHALL | WI |
| 2024-02-27 | 737-678-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | DRIPPNGSPG | TX |
| 2024-02-27 | 743-643-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | GREENSBORO | NC |
| 2024-02-27 | 769-328-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MS | 719E | JACKSON | MS |
| 2024-02-27 | 785-684-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | JUNCTIONCY | KS |
| 2024-02-27 | 786-598-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2024-02-27 | 802-480-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VT | 6390 | BARRE | VT |
| 2024-02-27 | 826-777-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | FLOYD | VA |
| 2024-02-27 | 831-281-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTA CRUZ | CA |
| 2024-02-27 | 835-241-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | ALLENTOWN | PA |
| 2024-02-27 | 848-350-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | RAHWAY | NJ |
| 2024-02-27 | 854-262-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | GEORGETOWN | SC |
| 2024-02-27 | 854-262-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | GEORGETOWN | SC |
| 2024-02-27 | 857-231-4XXX | 4000–4999 | Assigned | TC SYSTEMS, INC. | 7135 | NEWTON | MA |
| 2024-02-27 | 864-393-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CROSS HILL | 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.