NumberResearchRecent thousands-block assignments
1 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 469
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
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Jan 2026
Dec 2025
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2006-12-12 | 469-684-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-12-12 | 469-684-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-12-12 | 469-684-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-12-06 | 469-247-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | MCKINNEY | TX |
| 2006-12-06 | 469-247-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | MCKINNEY | TX |
| 2006-12-06 | 469-247-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | MCKINNEY | TX |
| 2006-12-06 | 469-247-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | MCKINNEY | TX |
| 2006-12-06 | 469-247-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2006-11-28 | 469-202-3XXX | 3000–3999 | Assigned | AT&T ENTERPRISES, LLC | 516C | CELINA | TX |
| 2006-11-17 | 469-230-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-11-17 | 469-230-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-11-17 | 469-230-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-11-17 | 469-230-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-11-17 | 469-230-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-11-17 | 469-230-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-11-17 | 469-230-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-11-17 | 469-230-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-11-17 | 469-734-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2006-11-17 | 469-734-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2006-11-17 | 469-734-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2006-11-16 | 469-464-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEWISVILLE | TX |
| 2006-11-16 | 469-464-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEWISVILLE | TX |
| 2006-11-14 | 469-449-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-11-14 | 469-449-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-11-14 | 469-449-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-11-09 | 469-447-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CRANDALL | TX |
| 2006-11-09 | 469-481-2XXX | 2000–2999 | Assigned | AT&T ENTERPRISES, LLC | 516C | PROSPER | TX |
| 2006-11-08 | 469-277-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | PLANO | TX |
| 2006-11-08 | 469-277-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | PLANO | TX |
| 2006-11-08 | 469-277-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | PLANO | TX |
| 2006-09-15 | 469-426-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | IRVING | TX |
| 2006-09-15 | 469-426-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | IRVING | TX |
| 2006-09-15 | 469-426-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | IRVING | TX |
| 2006-09-15 | 469-426-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | IRVING | TX |
| 2006-09-15 | 469-426-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | IRVING | TX |
| 2006-09-15 | 469-426-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | IRVING | TX |
| 2006-09-15 | 469-426-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | IRVING | TX |
| 2006-09-15 | 469-426-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | IRVING | TX |
| 2006-09-15 | 469-524-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | IRVING | TX |
| 2006-09-15 | 469-713-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | IRVING | TX |
| 2006-09-15 | 469-713-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | IRVING | TX |
| 2006-09-13 | 469-426-3XXX | 3000–3999 | Assigned | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | 7516 | IRVING | TX |
| 2006-09-11 | 469-214-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | PALMER | TX |
| 2006-08-23 | 469-443-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | PLANO | TX |
| 2006-08-23 | 469-685-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | PLANO | TX |
| 2006-08-23 | 469-685-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | PLANO | TX |
| 2006-08-23 | 469-685-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | PLANO | TX |
| 2006-08-23 | 469-685-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | PLANO | TX |
| 2006-08-23 | 469-685-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | PLANO | TX |
| 2006-08-23 | 469-685-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | PLANO | TX |
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.