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 |
|---|---|---|---|---|---|---|---|
| 2007-01-18 | 214-409-0XXX | 0000–0999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2007-01-18 | 214-409-1XXX | 1000–1999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2007-01-18 | 214-409-2XXX | 2000–2999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2007-01-18 | 214-409-3XXX | 3000–3999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2007-01-18 | 214-409-4XXX | 4000–4999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2007-01-18 | 214-409-5XXX | 5000–5999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2007-01-18 | 214-409-6XXX | 6000–6999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2007-01-18 | 214-409-7XXX | 7000–7999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2007-01-18 | 214-409-8XXX | 8000–8999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2007-01-18 | 214-409-9XXX | 9000–9999 | Assigned | SOUTHWESTERN BELL | 9533 | DALLAS | TX |
| 2007-01-15 | 214-218-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MCKINNEY | TX |
| 2007-01-15 | 214-601-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2007-01-15 | 214-601-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2007-01-15 | 214-601-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2007-01-15 | 214-601-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2007-01-15 | 214-694-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2007-01-02 | 214-299-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | PLANO | TX |
| 2007-01-02 | 214-299-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | PLANO | TX |
| 2007-01-02 | 214-299-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | PLANO | TX |
| 2007-01-02 | 214-306-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-442-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-466-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-527-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-545-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-571-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-579-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-583-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-586-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-586-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-586-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-586-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-586-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-586-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-586-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-586-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-586-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-622-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-623-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-624-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-635-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-635-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-643-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-659-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-659-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-661-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-670-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-672-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-694-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-694-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2007-01-02 | 214-778-8XXX | 8000–8999 | 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.