NumberResearchRecent thousands-block assignments
8 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 — NPA 567
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-10-09 | 567-996-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2025-10-09 | 567-997-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-10-09 | 567-997-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-10-09 | 567-997-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-10-09 | 567-997-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-10-09 | 567-997-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-10-09 | 567-997-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-10-06 | 567-436-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BOWLNGGREN | OH |
| 2025-09-18 | 567-486-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | MANSFIELD | OH |
| 2025-09-16 | 567-396-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | HOLLAND | OH |
| 2025-09-12 | 567-447-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MAUMEE | OH |
| 2025-09-12 | 567-491-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2025-09-12 | 567-491-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2025-09-12 | 567-491-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2025-09-12 | 567-491-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2025-09-12 | 567-491-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2025-09-12 | 567-491-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2025-09-12 | 567-491-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2025-09-12 | 567-491-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2025-09-12 | 567-694-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TOLEDO | OH |
| 2025-09-12 | 567-901-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TOLEDO | OH |
| 2025-09-12 | 567-901-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TOLEDO | OH |
| 2025-09-09 | 567-466-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | COONEY | OH |
| 2025-09-09 | 567-490-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHLAND | OH |
| 2025-09-09 | 567-490-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHLAND | OH |
| 2025-09-09 | 567-490-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHLAND | OH |
| 2025-08-07 | 567-356-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WAPAKONETA | OH |
| 2025-08-07 | 567-414-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | GIBSONBURG | OH |
| 2025-08-07 | 567-482-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WOODVILLE | OH |
| 2025-08-07 | 567-843-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STRYKER | OH |
| 2025-08-06 | 567-340-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GERALD | OH |
| 2025-08-06 | 567-383-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOUNT CORY | OH |
| 2025-08-06 | 567-522-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARBLEHEAD | OH |
| 2025-08-06 | 567-757-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEAPOLIS | OH |
| 2025-07-29 | 567-489-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LIMA | OH |
| 2025-07-29 | 567-489-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LIMA | OH |
| 2025-07-22 | 567-461-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHLAND | OH |
| 2025-07-22 | 567-461-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHLAND | OH |
| 2025-07-22 | 567-899-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHLAND | OH |
| 2025-07-17 | 567-373-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPENCERVL | OH |
| 2025-07-15 | 567-566-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEAVERDAM | OH |
| 2025-07-10 | 567-404-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | FAYETTE | OH |
| 2025-07-10 | 567-488-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-07-10 | 567-488-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-07-10 | 567-488-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-07-10 | 567-488-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-07-10 | 567-488-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-07-10 | 567-488-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-07-10 | 567-488-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2025-07-10 | 567-488-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.