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 |
|---|---|---|---|---|---|---|---|
| 2010-01-20 | 214-609-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | WAXAHACHIE | TX |
| 2010-01-20 | 214-609-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | WAXAHACHIE | TX |
| 2010-01-20 | 214-790-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2010-01-20 | 214-790-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2010-01-20 | 214-791-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | GRANDPRARI | TX |
| 2010-01-20 | 214-791-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | GRANDPRARI | TX |
| 2010-01-19 | 214-919-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | PLANO | TX |
| 2010-01-15 | 214-960-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2010-01-06 | 214-901-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX |
| 2010-01-06 | 214-901-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX |
| 2010-01-06 | 214-901-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX |
| 2010-01-06 | 214-901-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX |
| 2009-12-30 | 214-429-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | DALLAS | TX |
| 2009-12-30 | 214-429-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | DALLAS | TX |
| 2009-12-30 | 214-842-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | MCKINNEY | TX |
| 2009-12-18 | 214-784-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2009-12-11 | 214-784-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2009-12-02 | 214-382-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2009-12-02 | 214-382-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2009-11-25 | 214-933-0XXX | 0000–0999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2009-11-25 | 214-933-1XXX | 1000–1999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2009-11-25 | 214-933-2XXX | 2000–2999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2009-11-25 | 214-933-3XXX | 3000–3999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2009-11-25 | 214-933-4XXX | 4000–4999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2009-11-25 | 214-933-5XXX | 5000–5999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2009-11-25 | 214-933-6XXX | 6000–6999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2009-11-25 | 214-933-7XXX | 7000–7999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2009-11-25 | 214-933-8XXX | 8000–8999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2009-11-25 | 214-933-9XXX | 9000–9999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2009-11-24 | 214-935-7XXX | 7000–7999 | Assigned | AT&T ENTERPRISES, LLC | 516C | ANNA | TX |
| 2009-11-23 | 214-206-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2009-11-23 | 214-613-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2009-11-23 | 214-613-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2009-11-23 | 214-613-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2009-11-23 | 214-716-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2009-11-17 | 214-842-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX |
| 2009-11-17 | 214-842-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX |
| 2009-11-17 | 214-842-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX |
| 2009-11-04 | 214-556-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | PLANO | TX |
| 2009-11-03 | 214-842-4XXX | 4000–4999 | Assigned | AT&T ENTERPRISES, LLC | 516C | MCKINNEY | TX |
| 2009-11-02 | 214-609-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | WAXAHACHIE | TX |
| 2009-11-02 | 214-609-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | WAXAHACHIE | TX |
| 2009-10-30 | 214-784-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2009-10-27 | 214-600-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2009-10-27 | 214-600-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2009-10-27 | 214-838-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2009-10-23 | 214-491-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | MCKINNEY | TX |
| 2009-10-20 | 214-919-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | PLANO | TX |
| 2009-10-20 | 214-919-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | PLANO | TX |
| 2009-10-20 | 214-919-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | 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.