NumberResearchRecent thousands-block assignments
3,770 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/04/2026
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
Aug 2026
Jul 2026
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May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-02-28 | 608-907-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | EVANSVILLE | WI |
| 2025-02-28 | 608-951-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | GALESVILLE | WI |
| 2025-02-28 | 608-952-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | HOLMEN | WI |
| 2025-02-28 | 608-954-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | MUSCODA | WI |
| 2025-02-28 | 608-956-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | RICHLD CTR | WI |
| 2025-02-28 | 608-962-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | BANGOR | WI |
| 2025-02-28 | 608-964-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | BRIGGSVL | WI |
| 2025-02-28 | 608-970-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | PORTAGE | WI |
| 2025-02-28 | 618-832-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | JERSEYVL | IL |
| 2025-02-28 | 715-433-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | WISCOSNRPD | WI |
| 2025-02-28 | 715-867-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | JUNCTIONCY | WI |
| 2025-02-28 | 715-940-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | SHAWANO | WI |
| 2025-02-28 | 724-289-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENSBURG | PA |
| 2025-02-28 | 740-904-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DELAWARE | OH |
| 2025-02-28 | 774-844-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | WESTPORT | MA |
| 2025-02-28 | 779-214-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | GALENA | IL |
| 2025-02-28 | 779-409-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | ELIZABETH | IL |
| 2025-02-28 | 779-931-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | SANDWICH | IL |
| 2025-02-28 | 826-230-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOUISA | VA |
| 2025-02-28 | 835-258-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | PA |
| 2025-02-28 | 835-258-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | PA |
| 2025-02-28 | 835-260-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-02-28 | 835-260-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-02-28 | 835-260-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-02-28 | 835-260-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-02-28 | 835-260-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-02-28 | 835-260-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-02-28 | 835-260-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-02-28 | 835-260-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-02-28 | 864-956-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | GREENWOOD | SC |
| 2025-02-28 | 878-294-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RURAL VLY | PA |
| 2025-02-28 | 920-215-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NEENAH | WI |
| 2025-02-28 | 920-244-2XXX | 2000–2999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | OGDENSBURG | WI |
| 2025-02-28 | 920-259-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | SEYMOUR | WI |
| 2025-02-28 | 920-286-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | KIEL | WI |
| 2025-02-28 | 920-308-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | FTATKINSON | WI |
| 2025-02-28 | 920-329-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | GREEN LAKE | WI |
| 2025-02-28 | 920-483-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | CHILTON | WI |
| 2025-02-28 | 920-484-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | FALL RIVER | WI |
| 2025-02-28 | 920-534-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | ABRAMS | WI |
| 2025-02-28 | 920-673-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | SISTER BAY | WI |
| 2025-02-28 | 920-782-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | CLEVELAND | WI |
| 2025-02-28 | 920-839-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | BAILEYSHBR | WI |
| 2025-02-28 | 920-872-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | ROSENDALE | WI |
| 2025-02-28 | 920-914-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | BERLIN | WI |
| 2025-02-28 | 920-937-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | OAKFIELD | WI |
| 2025-02-28 | 920-956-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | NEENAH | WI |
| 2025-02-28 | 956-951-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LAREDO | TX |
| 2025-02-28 | 956-951-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LAREDO | TX |
| 2025-02-28 | 956-951-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LAREDO | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/04/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.