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 |
|---|---|---|---|---|---|---|---|
| 2007-01-02 | 214-778-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | PLANO | TX |
| 2006-12-28 | 214-407-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | FRISCO | TX |
| 2006-12-28 | 214-407-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | FRISCO | TX |
| 2006-12-28 | 214-407-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | FRISCO | TX |
| 2006-12-28 | 214-407-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | FRISCO | TX |
| 2006-12-28 | 214-407-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | FRISCO | TX |
| 2006-12-19 | 214-250-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX |
| 2006-12-19 | 214-623-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2006-12-19 | 214-623-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2006-12-13 | 214-753-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-753-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-753-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-753-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-780-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-780-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-845-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-845-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-845-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-859-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-859-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-859-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-859-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-859-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-12-13 | 214-859-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-11-30 | 214-254-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-11-30 | 214-296-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-11-30 | 214-296-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-11-30 | 214-296-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-11-30 | 214-302-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-11-30 | 214-302-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-11-30 | 214-306-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-11-28 | 214-230-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | WAXAHACHIE | TX |
| 2006-11-27 | 214-854-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-11-27 | 214-854-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-11-27 | 214-854-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-11-27 | 214-854-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-11-27 | 214-854-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-11-27 | 214-854-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-11-27 | 214-854-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-11-27 | 214-962-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-11-27 | 214-962-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-11-21 | 214-383-6XXX | 6000–6999 | Assigned | SOUTHWESTERN BELL | 9533 | ALLEN | TX |
| 2006-11-21 | 214-383-7XXX | 7000–7999 | Assigned | SOUTHWESTERN BELL | 9533 | ALLEN | TX |
| 2006-11-17 | 214-218-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MCKINNEY | TX |
| 2006-11-08 | 214-736-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-11-08 | 214-736-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-11-08 | 214-736-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-11-08 | 214-736-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-11-08 | 214-736-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-11-08 | 214-736-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | 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.