NumberResearchRecent thousands-block assignments
5 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 214
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 |
|---|---|---|---|---|---|---|---|
| 2009-02-03 | 214-791-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | GRANDPRARI | TX |
| 2009-02-03 | 214-791-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | GRANDPRARI | TX |
| 2009-02-03 | 214-791-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | GRANDPRARI | TX |
| 2009-02-03 | 214-791-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | GRANDPRARI | TX |
| 2009-02-03 | 214-810-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2009-02-03 | 214-810-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2009-02-03 | 214-810-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2009-01-23 | 214-427-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | PLANO | TX |
| 2009-01-22 | 214-444-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GRANDPRARI | TX |
| 2009-01-22 | 214-444-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GRANDPRARI | TX |
| 2009-01-22 | 214-506-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | SEAGOVILLE | TX |
| 2009-01-22 | 214-509-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ALLEN | TX |
| 2009-01-22 | 214-620-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCKINNEY | TX |
| 2009-01-22 | 214-699-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DLFTWTARPT | TX |
| 2009-01-22 | 214-771-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ROCKWALL | TX |
| 2009-01-19 | 214-436-8XXX | 8000–8999 | Assigned | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | 7516 | FRISCO | TX |
| 2009-01-15 | 214-254-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2009-01-15 | 214-254-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2009-01-15 | 214-710-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2009-01-15 | 214-710-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2009-01-15 | 214-710-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2009-01-15 | 214-710-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2009-01-15 | 214-710-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2009-01-15 | 214-710-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2009-01-15 | 214-710-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2009-01-15 | 214-760-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2009-01-12 | 214-785-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | ALLEN | TX |
| 2009-01-09 | 214-785-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ALLEN | TX |
| 2009-01-05 | 214-436-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2009-01-05 | 214-436-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2009-01-05 | 214-436-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2009-01-05 | 214-436-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2009-01-05 | 214-436-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2009-01-05 | 214-436-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2008-12-22 | 214-785-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | ALLEN | TX |
| 2008-11-24 | 214-810-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DALLAS | TX |
| 2008-11-17 | 214-710-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | DALLAS | TX |
| 2008-11-17 | 214-710-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | DALLAS | TX |
| 2008-11-07 | 214-258-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2008-11-07 | 214-258-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2008-11-07 | 214-259-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2008-11-07 | 214-259-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2008-11-07 | 214-283-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2008-11-07 | 214-382-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2008-11-07 | 214-382-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2008-11-07 | 214-382-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2008-11-07 | 214-646-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2008-11-07 | 214-660-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2008-10-27 | 214-436-4XXX | 4000–4999 | Assigned | SOUTHWESTERN BELL | 9533 | FRISCO | TX |
| 2008-10-27 | 214-436-5XXX | 5000–5999 | Assigned | SOUTHWESTERN BELL | 9533 | FRISCO | 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.