NumberResearchRecent thousands-block assignments
21 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 |
|---|---|---|---|---|---|---|---|
| 2019-05-14 | 254-499-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GATESVILLE | TX |
| 2019-05-03 | 254-856-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MARLIN | TX |
| 2019-04-26 | 254-323-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | EDDY | TX |
| 2019-04-23 | 254-253-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | CLIFTON | TX |
| 2019-04-23 | 254-253-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | CLIFTON | TX |
| 2019-04-19 | 254-800-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | TEMPLE | TX |
| 2019-03-19 | 254-900-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WACO | TX |
| 2019-03-15 | 254-345-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COPPERASCV | TX |
| 2019-03-15 | 254-345-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COPPERASCV | TX |
| 2019-02-26 | 254-331-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | RIESEL | TX |
| 2019-02-15 | 254-836-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHINA SPG | TX |
| 2019-01-31 | 254-824-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WALNUT SPG | TX |
| 2019-01-30 | 254-248-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | GATESVILLE | TX |
| 2019-01-29 | 254-284-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ROGERS | TX |
| 2019-01-22 | 254-346-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BELTON | TX |
| 2019-01-16 | 254-730-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | WACO | TX |
| 2019-01-14 | 254-263-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | REAGAN | TX |
| 2019-01-14 | 254-320-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | MOODY | TX |
| 2019-01-14 | 254-323-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | EDDY | TX |
| 2019-01-14 | 254-374-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | GHOLSON | TX |
| 2019-01-14 | 254-422-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | MARLIN | TX |
| 2019-01-14 | 254-435-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | MERIDIAN | TX |
| 2019-01-14 | 254-455-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | CAMERON | TX |
| 2019-01-14 | 254-527-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | BARTLETT | TX |
| 2019-01-14 | 254-615-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | TEAGUE | TX |
| 2019-01-14 | 254-687-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | ITASCA | TX |
| 2019-01-14 | 254-765-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | WORTHAM | TX |
| 2019-01-14 | 254-822-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | LEROY | TX |
| 2019-01-14 | 254-826-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | WEST | TX |
| 2019-01-14 | 254-831-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | BELTON | TX |
| 2019-01-14 | 254-836-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | CHINA SPG | TX |
| 2019-01-14 | 254-840-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MCGREGOR | TX |
| 2019-01-14 | 254-845-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | SO BOSQUE | TX |
| 2019-01-14 | 254-857-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | LORENA | TX |
| 2019-01-14 | 254-863-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | AXTELL | TX |
| 2019-01-14 | 254-875-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | HALLSBURG | TX |
| 2019-01-14 | 254-881-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ROSENTHAL | TX |
| 2019-01-14 | 254-938-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | TROY | TX |
| 2019-01-11 | 254-237-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | MEXIA | TX |
| 2019-01-11 | 254-266-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | HILLSBORO | TX |
| 2019-01-11 | 254-312-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | KILLEEN | TX |
| 2019-01-11 | 254-312-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | KILLEEN | TX |
| 2019-01-11 | 254-791-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | TEMPLE | TX |
| 2018-12-26 | 254-436-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | GLEN ROSE | TX |
| 2018-12-26 | 254-436-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | GLEN ROSE | TX |
| 2018-12-21 | 254-229-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WACO | TX |
| 2018-12-21 | 254-251-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2018-12-21 | 254-251-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2018-12-21 | 254-262-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WACO | TX |
| 2018-12-21 | 254-312-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | 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.