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 |
|---|---|---|---|---|---|---|---|
| 2006-04-10 | 214-383-5XXX | 5000–5999 | Assigned | SOUTHWESTERN BELL | 9533 | ALLEN | TX |
| 2006-04-10 | 214-635-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2006-04-10 | 214-635-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2006-04-10 | 214-635-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2006-03-31 | 214-524-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | IRVING | TX |
| 2006-03-31 | 214-524-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | IRVING | TX |
| 2006-03-31 | 214-524-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | IRVING | TX |
| 2006-03-31 | 214-524-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | IRVING | TX |
| 2006-03-31 | 214-524-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | IRVING | TX |
| 2006-03-31 | 214-527-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-03-31 | 214-527-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-03-31 | 214-527-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-03-31 | 214-545-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-03-31 | 214-545-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-03-29 | 214-431-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-03-29 | 214-431-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2006-03-15 | 214-705-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | FRISCO | TX |
| 2006-03-10 | 214-233-2XXX | 2000–2999 | Assigned | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | 7516 | DLFTWTARPT | TX |
| 2006-03-06 | 214-416-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-02-24 | 214-544-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | MCKINNEY | TX |
| 2006-02-24 | 214-544-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | MCKINNEY | TX |
| 2006-02-21 | 214-416-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-02-14 | 214-701-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-02-14 | 214-701-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-02-14 | 214-701-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-02-13 | 214-475-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2006-02-09 | 214-493-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2006-02-08 | 214-416-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2006-02-08 | 214-714-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2006-02-08 | 214-717-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2006-02-08 | 214-864-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2006-02-08 | 214-864-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2006-02-08 | 214-864-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2006-02-08 | 214-864-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2006-02-08 | 214-864-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2006-02-08 | 214-864-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2006-02-08 | 214-864-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2006-02-08 | 214-864-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2006-02-08 | 214-909-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2006-02-07 | 214-592-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX |
| 2006-01-25 | 214-907-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-01-25 | 214-907-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-01-25 | 214-907-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-01-25 | 214-907-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-01-25 | 214-907-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-01-25 | 214-907-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-01-25 | 214-907-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-01-25 | 214-907-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-01-25 | 214-907-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-01-25 | 214-907-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | 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.