NumberResearchRecent thousands-block assignments
23 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 737
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 |
|---|---|---|---|---|---|---|---|
| 2024-02-08 | 737-367-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | AUSTIN | TX |
| 2024-02-08 | 737-367-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | AUSTIN | TX |
| 2024-02-08 | 737-367-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | AUSTIN | TX |
| 2024-02-07 | 737-374-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | KYLE | TX |
| 2024-02-01 | 737-338-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | ELGIN | TX |
| 2024-01-31 | 737-352-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | BASTROP | TX |
| 2024-01-31 | 737-352-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | BASTROP | TX |
| 2024-01-29 | 737-371-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | GEORGETOWN | TX |
| 2024-01-29 | 737-371-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | GEORGETOWN | TX |
| 2024-01-29 | 737-387-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | SAN MARCOS | TX |
| 2024-01-29 | 737-387-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | SAN MARCOS | TX |
| 2024-01-29 | 737-387-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | SAN MARCOS | TX |
| 2024-01-29 | 737-387-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | SAN MARCOS | TX |
| 2024-01-25 | 737-340-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GEORGETOWN | TX |
| 2024-01-10 | 737-775-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GEORGETOWN | TX |
| 2024-01-10 | 737-775-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GEORGETOWN | TX |
| 2024-01-10 | 737-775-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GEORGETOWN | TX |
| 2024-01-10 | 737-775-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GEORGETOWN | TX |
| 2023-12-27 | 737-315-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SAN MARCOS | TX |
| 2023-12-27 | 737-315-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SAN MARCOS | TX |
| 2023-12-21 | 737-374-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | KYLE | TX |
| 2023-12-21 | 737-374-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | KYLE | TX |
| 2023-12-21 | 737-374-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | KYLE | TX |
| 2023-12-21 | 737-374-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | KYLE | TX |
| 2023-12-21 | 737-374-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | KYLE | TX |
| 2023-12-21 | 737-374-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | KYLE | TX |
| 2023-12-21 | 737-374-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | KYLE | TX |
| 2023-12-20 | 737-369-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | ROCKDALE | TX |
| 2023-12-20 | 737-369-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | ROCKDALE | TX |
| 2023-12-20 | 737-369-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | ROCKDALE | TX |
| 2023-12-20 | 737-369-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | ROCKDALE | TX |
| 2023-12-20 | 737-370-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | AUSTIN | TX |
| 2023-12-20 | 737-370-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | AUSTIN | TX |
| 2023-12-20 | 737-370-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | AUSTIN | TX |
| 2023-12-20 | 737-370-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | AUSTIN | TX |
| 2023-12-20 | 737-370-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | AUSTIN | TX |
| 2023-12-20 | 737-370-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | AUSTIN | TX |
| 2023-12-20 | 737-370-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | AUSTIN | TX |
| 2023-12-20 | 737-370-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | AUSTIN | TX |
| 2023-12-20 | 737-370-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | AUSTIN | TX |
| 2023-12-20 | 737-371-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | GEORGETOWN | TX |
| 2023-12-20 | 737-371-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | GEORGETOWN | TX |
| 2023-12-20 | 737-371-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | GEORGETOWN | TX |
| 2023-12-20 | 737-371-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | GEORGETOWN | TX |
| 2023-12-20 | 737-371-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | GEORGETOWN | TX |
| 2023-12-20 | 737-371-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | GEORGETOWN | TX |
| 2023-12-20 | 737-371-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | GEORGETOWN | TX |
| 2023-12-20 | 737-371-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | GEORGETOWN | TX |
| 2023-12-14 | 737-258-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MILANO | TX |
| 2023-12-12 | 737-367-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | AUSTIN | TX |
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.