NumberResearchRecent thousands-block assignments
9 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 725
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 |
|---|---|---|---|---|---|---|---|
| 2025-01-10 | 725-425-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | LAS VEGAS | NV |
| 2025-01-09 | 725-280-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NV | 029F | MTCHARLETN | NV |
| 2025-01-09 | 725-425-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-01-09 | 725-425-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-01-09 | 725-425-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-01-09 | 725-425-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-01-09 | 725-425-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-01-09 | 725-425-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2025-01-09 | 725-425-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2024-12-05 | 725-343-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | LAUGHLIN | NV |
| 2024-12-05 | 725-343-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | LAUGHLIN | NV |
| 2024-11-25 | 725-404-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAS VEGAS | NV |
| 2024-11-25 | 725-404-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAS VEGAS | NV |
| 2024-11-25 | 725-404-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAS VEGAS | NV |
| 2024-11-25 | 725-404-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAS VEGAS | NV |
| 2024-11-20 | 725-280-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NV | 029F | MTCHARLETN | NV |
| 2024-11-14 | 725-328-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2024-11-12 | 725-425-0XXX | 0000–0999 | Assigned | LEAP TELECOM, LLC | 616J | LAS VEGAS | NV |
| 2024-11-08 | 725-320-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANDY VLY | NV |
| 2024-11-08 | 725-343-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAUGHLIN | NV |
| 2024-11-04 | 725-404-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NV | 075F | LAS VEGAS | NV |
| 2024-11-04 | 725-404-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - NV | 075F | LAS VEGAS | NV |
| 2024-11-04 | 725-404-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - NV | 075F | LAS VEGAS | NV |
| 2024-11-04 | 725-404-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NV | 075F | LAS VEGAS | NV |
| 2024-11-04 | 725-404-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NV | 075F | LAS VEGAS | NV |
| 2024-10-18 | 725-319-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | LAUGHLIN | NV |
| 2024-10-17 | 725-328-6XXX | 6000–6999 | Assigned | NUSO, LLC | 732J | LAS VEGAS | NV |
| 2024-10-17 | 725-328-8XXX | 8000–8999 | Assigned | NUSO, LLC | 732J | LAS VEGAS | NV |
| 2024-10-17 | 725-328-9XXX | 9000–9999 | Assigned | NUSO, LLC | 732J | LAS VEGAS | NV |
| 2024-10-14 | 725-280-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NV | 029F | MTCHARLETN | NV |
| 2024-09-25 | 725-271-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - NV | 075F | MESQUITE | NV |
| 2024-09-18 | 725-313-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | INDIAN SPG | NV |
| 2024-09-18 | 725-313-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | INDIAN SPG | NV |
| 2024-09-18 | 725-320-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANDY VLY | NV |
| 2024-09-18 | 725-320-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANDY VLY | NV |
| 2024-09-18 | 725-404-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAS VEGAS | NV |
| 2024-09-18 | 725-550-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MTCHARLETN | NV |
| 2024-09-18 | 725-550-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MTCHARLETN | NV |
| 2024-09-18 | 725-725-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2024-09-18 | 725-725-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2024-09-18 | 725-725-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2024-09-18 | 725-725-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2024-09-18 | 725-725-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2024-09-18 | 725-725-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2024-09-18 | 725-725-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2024-09-18 | 725-725-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2024-09-18 | 725-725-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2024-09-18 | 725-725-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2024-09-06 | 725-271-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | MESQUITE | NV |
| 2024-09-06 | 725-271-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | MESQUITE | NV |
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.