NumberResearchRecent thousands-block assignments
6 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 626
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 |
|---|---|---|---|---|---|---|---|
| 2008-09-08 | 626-465-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | LA PUENTE | CA |
| 2008-08-22 | 626-515-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | SNGBLCNN | CA |
| 2008-08-20 | 626-502-0XXX | 0000–0999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2008-08-20 | 626-502-2XXX | 2000–2999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2008-08-20 | 626-502-3XXX | 3000–3999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2008-08-20 | 626-502-4XXX | 4000–4999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2008-08-20 | 626-502-5XXX | 5000–5999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2008-08-08 | 626-703-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ALHAMBRA | CA |
| 2008-08-08 | 626-703-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ALHAMBRA | CA |
| 2008-08-07 | 626-807-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PSDN PSDN | CA |
| 2008-08-07 | 626-807-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PSDN PSDN | CA |
| 2008-07-28 | 626-626-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | LA PUENTE | CA |
| 2008-07-23 | 626-417-6XXX | 6000–6999 | Assigned | METROPCS NETWORKS, LLC | 899D | ALHAMBRA | CA |
| 2008-07-17 | 626-263-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | MONROVIA | CA |
| 2008-07-17 | 626-466-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SIERRAMADR | CA |
| 2008-07-17 | 626-498-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | COVINA | CA |
| 2008-07-17 | 626-508-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SNGBLCNN | CA |
| 2008-07-17 | 626-542-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | EL MONTE | CA |
| 2008-07-17 | 626-623-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | ARCADIA | CA |
| 2008-07-17 | 626-667-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LA PUENTE | CA |
| 2008-07-17 | 626-703-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | ALHAMBRA | CA |
| 2008-07-17 | 626-710-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | PSDN PSDN | CA |
| 2008-07-17 | 626-784-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | AZUSA | CA |
| 2008-07-11 | 626-478-4XXX | 4000–4999 | Assigned | METROPCS NETWORKS, LLC | 899D | EL MONTE | CA |
| 2008-07-11 | 626-478-9XXX | 9000–9999 | Assigned | METROPCS NETWORKS, LLC | 899D | EL MONTE | CA |
| 2008-07-02 | 626-421-5XXX | 5000–5999 | Assigned | METROPCS NETWORKS, LLC | 899D | PSDN PSDN | CA |
| 2008-06-20 | 626-863-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2008-06-18 | 626-409-7XXX | 7000–7999 | Assigned | METROPCS NETWORKS, LLC | 899D | EL MONTE | CA |
| 2008-06-10 | 626-548-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | ALHAMBRA | CA |
| 2008-06-10 | 626-548-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | ALHAMBRA | CA |
| 2008-06-10 | 626-548-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | ALHAMBRA | CA |
| 2008-06-05 | 626-696-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PSDN PSDN | CA |
| 2008-06-05 | 626-703-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ALHAMBRA | CA |
| 2008-06-05 | 626-703-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ALHAMBRA | CA |
| 2008-06-04 | 626-723-5XXX | 5000–5999 | Assigned | METROPCS NETWORKS, LLC | 899D | LA PUENTE | CA |
| 2008-06-04 | 626-723-6XXX | 6000–6999 | Assigned | METROPCS NETWORKS, LLC | 899D | LA PUENTE | CA |
| 2008-06-04 | 626-820-2XXX | 2000–2999 | Assigned | METROPCS NETWORKS, LLC | 899D | LA PUENTE | CA |
| 2008-06-04 | 626-820-3XXX | 3000–3999 | Assigned | METROPCS NETWORKS, LLC | 899D | LA PUENTE | CA |
| 2008-05-23 | 626-343-6XXX | 6000–6999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2008-05-23 | 626-343-7XXX | 7000–7999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2008-05-23 | 626-343-8XXX | 8000–8999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2008-05-21 | 626-343-2XXX | 2000–2999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2008-05-21 | 626-343-3XXX | 3000–3999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2008-05-21 | 626-343-4XXX | 4000–4999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2008-05-16 | 626-817-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | PSDN PSDN | CA |
| 2008-05-12 | 626-723-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LA PUENTE | CA |
| 2008-05-07 | 626-239-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | MONROVIA | CA |
| 2008-05-07 | 626-820-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | LA PUENTE | CA |
| 2008-05-06 | 626-421-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | PSDN PSDN | CA |
| 2008-05-06 | 626-461-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | ARCADIA | CA |
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.