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 |
|---|---|---|---|---|---|---|---|
| 2025-10-15 | 915-977-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | EL PASO | TX |
| 2025-10-09 | 915-977-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2025-10-09 | 915-977-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2025-10-09 | 915-977-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2025-10-07 | 915-671-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CANUTILLO | TX |
| 2025-09-24 | 915-359-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2025-09-23 | 915-277-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLINT | TX |
| 2025-09-22 | 915-357-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | VINTON | TX |
| 2025-09-15 | 915-310-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DESERT HVN | TX |
| 2025-09-15 | 915-792-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VINTON | TX |
| 2025-09-09 | 915-456-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | FABENS | TX |
| 2025-08-22 | 915-327-9XXX | 9000–9999 | Assigned | AT&T - LOCAL | 7421 | CANUTILLO | TX |
| 2025-08-14 | 915-347-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CLINT | TX |
| 2025-08-07 | 915-977-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EL PASO | TX |
| 2025-06-26 | 915-344-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-06-26 | 915-360-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-06-26 | 915-360-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-06-26 | 915-360-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-06-26 | 915-360-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-06-26 | 915-360-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-06-26 | 915-519-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-06-26 | 915-850-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-06-26 | 915-850-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-06-26 | 915-910-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-06-26 | 915-915-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-05-29 | 915-337-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | EL PASO | TX |
| 2025-05-09 | 915-360-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-05-09 | 915-921-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-05-09 | 915-989-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-05-09 | 915-989-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-05-09 | 915-989-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-05-09 | 915-989-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-05-09 | 915-989-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-05-09 | 915-989-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-05-09 | 915-989-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2025-04-28 | 915-989-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | EL PASO | TX |
| 2025-04-28 | 915-989-8XXX | 8000–8999 | Assigned | HD CARRIER LLC | 321J | EL PASO | TX |
| 2025-04-28 | 915-989-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | EL PASO | TX |
| 2025-04-16 | 915-360-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EL PASO | TX |
| 2025-04-09 | 915-321-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | CANUTILLO | TX |
| 2025-04-09 | 915-456-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | FABENS | TX |
| 2025-03-19 | 915-288-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | CLINT | TX |
| 2025-03-19 | 915-288-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | CLINT | TX |
| 2025-03-14 | 915-230-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2025-03-14 | 915-496-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2025-03-06 | 915-456-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FABENS | TX |
| 2025-03-06 | 915-456-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FABENS | TX |
| 2025-02-27 | 915-360-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | EL PASO | TX |
| 2025-02-27 | 915-360-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | EL PASO | TX |
| 2025-02-13 | 915-360-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | 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.