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 |
|---|---|---|---|---|---|---|---|
| 2014-10-30 | 254-870-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | WACO | TX |
| 2014-10-24 | 254-687-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | ITASCA | TX |
| 2014-10-24 | 254-899-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TEMPLE | TX |
| 2014-10-03 | 254-833-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2014-10-02 | 254-239-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | TEMPLE | TX |
| 2014-10-02 | 254-655-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | LORENA | TX |
| 2014-10-02 | 254-780-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | TEMPLE | TX |
| 2014-10-02 | 254-857-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | LORENA | TX |
| 2014-09-30 | 254-218-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WACO | TX |
| 2014-09-30 | 254-218-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WACO | TX |
| 2014-09-29 | 254-781-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | KILLEEN | TX |
| 2014-09-24 | 254-870-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | WACO | TX |
| 2014-09-24 | 254-870-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | WACO | TX |
| 2014-09-23 | 254-848-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | SO BOSQUE | TX |
| 2014-09-12 | 254-244-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | OGLESBY | TX |
| 2014-09-05 | 254-598-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TEMPLE | TX |
| 2014-09-04 | 254-236-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCGREGOR | TX |
| 2014-09-02 | 254-701-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | HILLSBORO | TX |
| 2014-09-02 | 254-701-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | HILLSBORO | TX |
| 2014-08-28 | 254-267-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | RANGER | TX |
| 2014-08-15 | 254-323-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | EDDY | TX |
| 2014-08-12 | 254-242-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | CHINA SPG | TX |
| 2014-08-12 | 254-863-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | AXTELL | TX |
| 2014-08-08 | 254-244-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | OGLESBY | TX |
| 2014-08-08 | 254-374-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | GHOLSON | TX |
| 2014-08-08 | 254-822-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | LEROY | TX |
| 2014-08-08 | 254-875-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | HALLSBURG | TX |
| 2014-08-08 | 254-876-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | MART | TX |
| 2014-07-09 | 254-522-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BRECKENRDG | TX |
| 2014-06-25 | 254-267-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | RANGER | TX |
| 2014-06-24 | 254-892-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | NOLANVILLE | TX |
| 2014-06-23 | 254-431-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | STEPHENVL | TX |
| 2014-06-23 | 254-522-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | BRECKENRDG | TX |
| 2014-06-20 | 254-534-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TEMPLE | TX |
| 2014-06-18 | 254-218-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WACO | TX |
| 2014-06-18 | 254-218-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WACO | TX |
| 2014-06-18 | 254-218-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WACO | TX |
| 2014-06-18 | 254-218-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WACO | TX |
| 2014-06-11 | 254-853-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MOODY | TX |
| 2014-05-15 | 254-983-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | HEIDENHEMR | TX |
| 2014-05-09 | 254-385-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | THORNTON | TX |
| 2014-05-09 | 254-487-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | FLAT | TX |
| 2014-05-05 | 254-494-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | TURNERSVL | TX |
| 2014-05-05 | 254-597-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CRANFILSGP | TX |
| 2014-05-05 | 254-982-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | LITTLE RIV | TX |
| 2014-05-05 | 254-984-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | OENAVILLE | TX |
| 2014-05-05 | 254-985-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | ZABCIKVL | TX |
| 2014-04-30 | 254-593-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | BUCKHOLTS | TX |
| 2014-04-30 | 254-746-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | BREMOND | TX |
| 2014-04-24 | 254-445-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DUBLIN | 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.