NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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, all time — NPA 210
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-12-16 | 210-343-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | SANANTONIO | TX |
| 2024-11-20 | 210-578-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-10-16 | 210-401-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-10-16 | 210-401-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-10-16 | 210-401-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-10-16 | 210-578-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-10-16 | 210-578-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-10-16 | 210-578-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-10-16 | 210-578-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-10-16 | 210-578-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-10-16 | 210-578-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-10-16 | 210-578-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-10-16 | 210-578-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-10-16 | 210-578-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-10-14 | 210-401-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-10-14 | 210-401-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-10-14 | 210-401-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-10-14 | 210-401-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-10-14 | 210-401-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-09-18 | 210-334-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2024-09-18 | 210-775-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2024-09-18 | 210-881-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2024-08-27 | 210-688-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | SANANTONIO | TX |
| 2024-08-21 | 210-726-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2024-08-21 | 210-726-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2024-08-21 | 210-726-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2024-08-21 | 210-726-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2024-08-21 | 210-726-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2024-08-21 | 210-726-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2024-08-21 | 210-726-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2024-07-24 | 210-726-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-07-24 | 210-726-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-07-24 | 210-786-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-07-24 | 210-786-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-07-24 | 210-786-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-07-24 | 210-786-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-07-24 | 210-786-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-07-24 | 210-786-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-07-24 | 210-786-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-07-24 | 210-786-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-07-24 | 210-786-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-05-01 | 210-594-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2024-05-01 | 210-594-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2024-05-01 | 210-594-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2024-04-25 | 210-594-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2024-04-15 | 210-594-8XXX | 8000–8999 | Assigned | VONAGE AMERICA LLC | 197D | SANANTONIO | TX |
| 2024-03-18 | 210-594-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SANANTONIO | TX |
| 2024-03-18 | 210-594-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SANANTONIO | TX |
| 2024-03-01 | 210-594-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-03-01 | 210-594-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.