NumberResearchRecent thousands-block assignments
24 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 254
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 |
|---|---|---|---|---|---|---|---|
| 2015-11-19 | 254-892-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | NOLANVILLE | TX |
| 2015-11-18 | 254-312-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | KILLEEN | TX |
| 2015-11-13 | 254-669-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2015-11-10 | 254-223-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GATESVILLE | TX |
| 2015-10-20 | 254-946-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MAY | TX |
| 2015-10-19 | 254-246-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BRECKENRDG | TX |
| 2015-10-19 | 254-263-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | REAGAN | TX |
| 2015-10-14 | 254-401-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ROSENTHAL | TX |
| 2015-10-14 | 254-826-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WEST | TX |
| 2015-10-12 | 254-651-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WACO | TX |
| 2015-10-12 | 254-651-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WACO | TX |
| 2015-10-12 | 254-651-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WACO | TX |
| 2015-10-08 | 254-435-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MERIDIAN | TX |
| 2015-10-05 | 254-479-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HILLSBORO | TX |
| 2015-10-05 | 254-727-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TEMPLE | TX |
| 2015-09-30 | 254-226-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KILLEEN | TX |
| 2015-09-28 | 254-669-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2015-09-28 | 254-669-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2015-09-21 | 254-431-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | STEPHENVL | TX |
| 2015-09-09 | 254-435-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MERIDIAN | TX |
| 2015-09-08 | 254-595-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | STRAWN | TX |
| 2015-09-04 | 254-406-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | FORT HOOD | TX |
| 2015-08-25 | 254-400-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | WACO | TX |
| 2015-08-25 | 254-400-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | WACO | TX |
| 2015-08-21 | 254-727-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TEMPLE | TX |
| 2015-08-17 | 254-413-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | STEPHENVL | TX |
| 2015-08-17 | 254-979-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DE LEON | TX |
| 2015-08-10 | 254-447-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WACO | TX |
| 2015-08-10 | 254-447-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WACO | TX |
| 2015-08-10 | 254-447-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WACO | TX |
| 2015-08-03 | 254-308-2XXX | 2000–2999 | Assigned | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | 7670 | SALADO | TX |
| 2015-07-30 | 254-407-0XXX | 0000–0999 | Assigned | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | 7670 | ROGERS | TX |
| 2015-07-29 | 254-263-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | REAGAN | TX |
| 2015-07-29 | 254-263-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | REAGAN | TX |
| 2015-07-29 | 254-301-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WACO | TX |
| 2015-07-29 | 254-527-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | BARTLETT | TX |
| 2015-07-29 | 254-765-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | WORTHAM | TX |
| 2015-07-29 | 254-863-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | AXTELL | TX |
| 2015-07-29 | 254-938-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | TROY | TX |
| 2015-07-29 | 254-978-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | MERIDIAN | TX |
| 2015-07-28 | 254-360-0XXX | 0000–0999 | Assigned | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | 7670 | LITTLE RIV | TX |
| 2015-07-28 | 254-406-0XXX | 0000–0999 | Assigned | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | 7670 | FORT HOOD | TX |
| 2015-07-27 | 254-402-0XXX | 0000–0999 | Assigned | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | 7670 | KILLEEN | TX |
| 2015-07-27 | 254-402-1XXX | 1000–1999 | Assigned | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | 7670 | KILLEEN | TX |
| 2015-07-22 | 254-405-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | WACO | TX |
| 2015-07-22 | 254-727-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | TEMPLE | TX |
| 2015-07-09 | 254-615-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | TEAGUE | TX |
| 2015-07-07 | 254-312-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2015-07-07 | 254-312-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2015-07-07 | 254-888-8XXX | 8000–8999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | KOPPERL | 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.