NumberResearchRecent thousands-block assignments
5 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 |
|---|---|---|---|---|---|---|---|
| 2017-07-11 | 214-214-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2017-07-11 | 214-214-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2017-07-11 | 214-214-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2017-07-11 | 214-214-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2017-07-07 | 214-817-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | MIDLOTHIAN | TX |
| 2017-07-07 | 214-817-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | MIDLOTHIAN | TX |
| 2017-07-07 | 214-972-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | LEWISVILLE | TX |
| 2017-07-07 | 214-972-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | LEWISVILLE | TX |
| 2017-07-07 | 214-972-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | LEWISVILLE | TX |
| 2017-06-26 | 214-972-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEWISVILLE | TX |
| 2017-06-26 | 214-972-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEWISVILLE | TX |
| 2017-06-26 | 214-972-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEWISVILLE | TX |
| 2017-06-07 | 214-935-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | ANNA | TX |
| 2017-06-07 | 214-972-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | LEWISVILLE | TX |
| 2017-05-31 | 214-817-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MIDLOTHIAN | TX |
| 2017-05-25 | 214-771-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | ROCKWALL | TX |
| 2017-05-02 | 214-972-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEWISVILLE | TX |
| 2017-03-24 | 214-214-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DALLAS | TX |
| 2017-03-22 | 214-214-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2017-03-22 | 214-214-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2017-03-22 | 214-900-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2017-03-22 | 214-980-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | WAXAHACHIE | TX |
| 2017-03-15 | 214-940-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2017-03-15 | 214-940-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2017-03-15 | 214-940-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2017-03-15 | 214-940-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2017-03-15 | 214-940-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2017-03-15 | 214-940-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2017-03-15 | 214-940-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2017-03-15 | 214-940-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2017-03-15 | 214-940-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2017-03-15 | 214-940-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2017-03-13 | 214-214-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2017-02-23 | 214-903-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WAXAHACHIE | TX |
| 2016-12-14 | 214-743-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2016-12-07 | 214-257-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-12-07 | 214-257-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-12-07 | 214-270-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-12-07 | 214-270-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-12-07 | 214-370-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-12-07 | 214-416-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-12-07 | 214-424-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-12-07 | 214-445-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-10-21 | 214-257-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-10-21 | 214-270-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-10-21 | 214-397-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-10-21 | 214-414-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-10-21 | 214-489-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-10-21 | 214-579-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
| 2016-10-21 | 214-579-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | DALLAS | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.