NumberResearchRecent thousands-block assignments
2 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, last 30 days — NPA 915
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 |
|---|---|---|---|---|---|---|---|
| 2024-09-30 | 915-353-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2024-09-30 | 915-353-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2024-09-30 | 915-353-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2024-09-30 | 915-353-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2024-09-26 | 915-354-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | CLINT | TX |
| 2024-09-26 | 915-358-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | EL PASO | TX |
| 2024-09-18 | 915-899-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | FABENS | TX |
| 2024-09-17 | 915-357-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | VINTON | TX |
| 2024-09-10 | 915-290-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | VINTON | TX |
| 2024-09-10 | 915-354-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | CLINT | TX |
| 2024-08-20 | 915-277-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CLINT | TX |
| 2024-08-20 | 915-347-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CLINT | TX |
| 2024-08-06 | 915-347-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CLINT | TX |
| 2024-07-10 | 915-353-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | EL PASO | TX |
| 2024-07-10 | 915-353-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | EL PASO | TX |
| 2024-07-10 | 915-353-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | EL PASO | TX |
| 2024-07-10 | 915-353-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | EL PASO | TX |
| 2024-07-10 | 915-353-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | EL PASO | TX |
| 2024-07-09 | 915-659-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | FT HANCOCK | TX |
| 2024-06-21 | 915-284-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | VINTON | TX |
| 2024-06-21 | 915-933-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | CANUTILLO | TX |
| 2024-06-18 | 915-350-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | EL PASO | TX |
| 2024-06-18 | 915-350-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | EL PASO | TX |
| 2024-06-18 | 915-350-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | EL PASO | TX |
| 2024-06-18 | 915-350-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | EL PASO | TX |
| 2024-06-18 | 915-350-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | EL PASO | TX |
| 2024-06-18 | 915-350-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | EL PASO | TX |
| 2024-06-18 | 915-350-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | EL PASO | TX |
| 2024-06-11 | 915-318-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | FABENS | TX |
| 2024-06-11 | 915-347-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | CLINT | TX |
| 2024-06-11 | 915-347-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | CLINT | TX |
| 2024-06-06 | 915-350-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | EL PASO | TX |
| 2024-06-06 | 915-350-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | EL PASO | TX |
| 2024-06-06 | 915-350-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | EL PASO | TX |
| 2024-05-29 | 915-344-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2024-05-14 | 915-290-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | VINTON | TX |
| 2024-04-16 | 915-293-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CLINT | TX |
| 2024-04-10 | 915-290-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | VINTON | TX |
| 2024-03-26 | 915-318-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | FABENS | TX |
| 2024-03-19 | 915-294-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2024-03-19 | 915-294-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2024-03-19 | 915-344-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2024-03-19 | 915-349-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2024-03-19 | 915-349-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2024-02-20 | 915-278-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SIERRABLNC | TX |
| 2023-12-21 | 915-347-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | CLINT | TX |
| 2023-12-21 | 915-347-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | CLINT | TX |
| 2023-12-21 | 915-347-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | CLINT | TX |
| 2023-12-21 | 915-347-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | CLINT | TX |
| 2023-12-21 | 915-349-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | EL PASO | 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.