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 |
|---|---|---|---|---|---|---|---|
| 2015-12-30 | 725-999-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NV | 029F | NELSON | NV |
| 2015-12-22 | 725-200-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | LAS VEGAS | NV |
| 2015-12-22 | 725-200-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | LAS VEGAS | NV |
| 2015-12-22 | 725-200-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | LAS VEGAS | NV |
| 2015-12-01 | 725-800-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NV | 029F | JEAN | NV |
| 2015-11-24 | 725-300-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2015-11-24 | 725-300-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2015-11-24 | 725-300-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2015-11-24 | 725-300-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2015-11-24 | 725-300-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2015-11-24 | 725-300-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2015-11-24 | 725-300-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2015-11-24 | 725-300-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2015-11-09 | 725-200-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | LAS VEGAS | NV |
| 2015-11-09 | 725-200-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | LAS VEGAS | NV |
| 2015-11-09 | 725-200-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | LAS VEGAS | NV |
| 2015-10-14 | 725-200-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2015-10-14 | 725-200-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2015-10-14 | 725-300-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2015-10-14 | 725-300-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2015-09-22 | 725-999-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF NEVADA, LLC - NV | 408F | NELSON | NV |
| 2015-09-02 | 725-600-8XXX | 8000–8999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | LAS VEGAS | NV |
| 2015-08-26 | 725-600-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | LAS VEGAS | NV |
| 2015-08-26 | 725-600-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | LAS VEGAS | NV |
| 2015-08-26 | 725-600-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | LAS VEGAS | NV |
| 2015-08-21 | 725-600-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2015-08-21 | 725-600-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2015-08-18 | 725-900-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NV | 029F | SEARCHLIHT | NV |
| 2015-08-18 | 725-900-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NV | 029F | SEARCHLIHT | NV |
| 2015-07-17 | 725-999-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NV | 029F | NELSON | NV |
| 2015-07-10 | 725-500-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAS VEGAS | NV |
| 2015-07-10 | 725-500-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAS VEGAS | NV |
| 2015-07-10 | 725-500-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAS VEGAS | NV |
| 2015-07-10 | 725-500-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAS VEGAS | NV |
| 2015-07-10 | 725-500-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAS VEGAS | NV |
| 2015-07-10 | 725-500-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAS VEGAS | NV |
| 2015-07-10 | 725-502-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAS VEGAS | NV |
| 2015-07-06 | 725-465-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2015-07-06 | 725-877-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2015-07-06 | 725-877-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2015-07-06 | 725-877-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2015-07-01 | 725-800-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NV | 029F | JEAN | NV |
| 2015-07-01 | 725-800-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NV | 029F | JEAN | NV |
| 2015-07-01 | 725-800-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NV | 029F | JEAN | NV |
| 2015-07-01 | 725-800-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NV | 029F | JEAN | NV |
| 2015-07-01 | 725-800-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NV | 029F | JEAN | NV |
| 2015-07-01 | 725-800-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NV | 029F | JEAN | NV |
| 2015-07-01 | 725-800-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NV | 029F | JEAN | NV |
| 2015-06-26 | 725-600-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2015-06-26 | 725-600-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NV | 029F | LAS VEGAS | 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.