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 |
|---|---|---|---|---|---|---|---|
| 2002-11-09 | 626-264-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | SIERRAMADR | CA |
| 2002-11-07 | 626-202-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-202-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-202-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-202-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-202-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-202-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-202-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-202-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-203-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ARCADIA | CA |
| 2002-11-07 | 626-203-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ARCADIA | CA |
| 2002-11-07 | 626-203-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ARCADIA | CA |
| 2002-11-07 | 626-203-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ARCADIA | CA |
| 2002-11-07 | 626-203-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ARCADIA | CA |
| 2002-11-07 | 626-203-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ARCADIA | CA |
| 2002-11-07 | 626-203-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ARCADIA | CA |
| 2002-11-07 | 626-226-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ARCADIA | CA |
| 2002-11-07 | 626-226-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ARCADIA | CA |
| 2002-11-07 | 626-236-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-236-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-236-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-236-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-236-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-07 | 626-236-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ALHAMBRA | CA |
| 2002-11-06 | 626-242-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-242-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-242-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-242-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-242-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-242-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-242-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-246-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-246-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-246-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-246-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-258-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-277-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-416-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-416-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-454-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-454-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-456-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-456-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-552-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-652-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-652-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-652-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-672-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-672-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-758-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | 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.