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
Jul 2026
Jun 2026
May 2026
Apr 2026
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Dec 2025
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-03-01 | 210-594-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-02-13 | 210-830-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-01-25 | 210-830-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-01-25 | 210-830-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-01-25 | 210-830-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-01-25 | 210-830-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-01-25 | 210-830-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-01-25 | 210-830-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-01-25 | 210-830-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-01-25 | 210-830-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2024-01-25 | 210-830-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-12-18 | 210-628-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2023-12-18 | 210-738-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2023-12-18 | 210-738-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2023-12-18 | 210-764-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2023-12-18 | 210-917-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2023-12-18 | 210-917-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2023-12-18 | 210-928-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2023-12-18 | 210-932-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2023-12-18 | 210-967-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANANTONIO | TX |
| 2023-11-06 | 210-917-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2023-11-06 | 210-917-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2023-11-06 | 210-917-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2023-11-06 | 210-917-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2023-11-06 | 210-917-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2023-11-06 | 210-917-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2023-11-06 | 210-917-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2023-11-06 | 210-917-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2023-11-02 | 210-759-5XXX | 5000–5999 | Assigned | NUSO, LLC | 478J | SANANTONIO | TX |
| 2023-11-02 | 210-759-6XXX | 6000–6999 | Assigned | NUSO, LLC | 478J | SANANTONIO | TX |
| 2023-10-31 | 210-726-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | SANANTONIO | TX |
| 2023-10-31 | 210-786-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | SANANTONIO | TX |
| 2023-10-03 | 210-759-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | SANANTONIO | TX |
| 2023-09-20 | 210-759-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-09-20 | 210-759-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-09-20 | 210-759-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-09-14 | 210-759-8XXX | 8000–8999 | Assigned | VONAGE AMERICA LLC | 197D | SANANTONIO | TX |
| 2023-08-31 | 210-759-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-08-31 | 210-759-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-08-31 | 210-759-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-05-22 | 210-512-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-05-22 | 210-512-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-05-22 | 210-512-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-05-22 | 210-512-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-05-22 | 210-512-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-05-22 | 210-512-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-05-22 | 210-512-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-05-22 | 210-512-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-05-22 | 210-512-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2023-05-22 | 210-512-9XXX | 9000–9999 | 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.