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 |
|---|---|---|---|---|---|---|---|
| 2010-01-29 | 626-415-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | MONROVIA | CA |
| 2010-01-29 | 626-415-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | MONROVIA | CA |
| 2010-01-29 | 626-539-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL MONTE | CA |
| 2010-01-29 | 626-539-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL MONTE | CA |
| 2010-01-29 | 626-539-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL MONTE | CA |
| 2010-01-29 | 626-581-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LA PUENTE | CA |
| 2010-01-29 | 626-667-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LA PUENTE | CA |
| 2010-01-29 | 626-709-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LA PUENTE | CA |
| 2010-01-29 | 626-722-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | COVINA | CA |
| 2010-01-29 | 626-869-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | COVINA | CA |
| 2010-01-29 | 626-869-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | COVINA | CA |
| 2010-01-29 | 626-869-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | COVINA | CA |
| 2010-01-29 | 626-869-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | COVINA | CA |
| 2010-01-29 | 626-935-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LA PUENTE | CA |
| 2010-01-28 | 626-385-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | AZUSA | CA |
| 2010-01-28 | 626-385-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | AZUSA | CA |
| 2010-01-28 | 626-607-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ALHAMBRA | CA |
| 2010-01-28 | 626-607-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ALHAMBRA | CA |
| 2010-01-28 | 626-656-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ALHAMBRA | CA |
| 2010-01-28 | 626-782-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ALHAMBRA | CA |
| 2010-01-28 | 626-789-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ALHAMBRA | CA |
| 2010-01-28 | 626-863-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ALHAMBRA | CA |
| 2010-01-27 | 626-344-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | PSDN PSDN | CA |
| 2010-01-27 | 626-344-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | PSDN PSDN | CA |
| 2010-01-27 | 626-344-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | PSDN PSDN | CA |
| 2010-01-27 | 626-344-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | PSDN PSDN | CA |
| 2010-01-27 | 626-538-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ARCADIA | CA |
| 2010-01-27 | 626-538-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ARCADIA | CA |
| 2010-01-21 | 626-371-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2010-01-08 | 626-677-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ALHAMBRA | CA |
| 2010-01-08 | 626-703-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ALHAMBRA | CA |
| 2010-01-07 | 626-200-3XXX | 3000–3999 | Assigned | METROPCS NETWORKS, LLC | 899D | PSDN PSDN | CA |
| 2010-01-05 | 626-502-9XXX | 9000–9999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2010-01-05 | 626-549-7XXX | 7000–7999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2009-12-31 | 626-231-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ARCADIA | CA |
| 2009-12-29 | 626-200-0XXX | 0000–0999 | Assigned | METROPCS NETWORKS, LLC | 899D | PSDN PSDN | CA |
| 2009-12-29 | 626-498-7XXX | 7000–7999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2009-12-29 | 626-500-3XXX | 3000–3999 | Assigned | METROPCS NETWORKS, LLC | 899D | ALHAMBRA | CA |
| 2009-12-22 | 626-209-3XXX | 3000–3999 | Assigned | METROPCS NETWORKS, LLC | 899D | COVINA | CA |
| 2009-12-22 | 626-539-1XXX | 1000–1999 | Assigned | METROPCS NETWORKS, LLC | 899D | EL MONTE | CA |
| 2009-12-16 | 626-677-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2009-12-14 | 626-465-9XXX | 9000–9999 | Assigned | METROPCS NETWORKS, LLC | 899D | LA PUENTE | CA |
| 2009-12-09 | 626-465-2XXX | 2000–2999 | Assigned | METROPCS NETWORKS, LLC | 899D | LA PUENTE | CA |
| 2009-11-25 | 626-548-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ALHAMBRA | CA |
| 2009-11-25 | 626-569-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ALHAMBRA | CA |
| 2009-11-25 | 626-692-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ALHAMBRA | CA |
| 2009-11-06 | 626-636-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | EL MONTE | CA |
| 2009-10-09 | 626-343-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | COVINA | CA |
| 2009-09-23 | 626-344-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PSDN PSDN | CA |
| 2009-09-23 | 626-344-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PSDN PSDN | 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.