NumberResearchRecent thousands-block assignments
11 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 940
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 |
|---|---|---|---|---|---|---|---|
| 2022-10-03 | 940-344-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LAKEDALLAS | TX |
| 2022-10-03 | 940-344-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | LAKEDALLAS | TX |
| 2022-10-03 | 940-344-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | LAKEDALLAS | TX |
| 2022-09-30 | 940-326-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LAKEDALLAS | TX |
| 2022-09-29 | 940-338-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | BOWIE | TX |
| 2022-09-28 | 940-940-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | AUBREY | TX |
| 2022-09-28 | 940-940-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | AUBREY | TX |
| 2022-09-28 | 940-940-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | AUBREY | TX |
| 2022-09-28 | 940-940-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | AUBREY | TX |
| 2022-09-28 | 940-940-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | AUBREY | TX |
| 2022-09-28 | 940-940-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | AUBREY | TX |
| 2022-09-27 | 940-777-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | SANGER | TX |
| 2022-09-26 | 940-276-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WICHITAFLS | TX |
| 2022-09-26 | 940-276-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WICHITAFLS | TX |
| 2022-09-26 | 940-276-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WICHITAFLS | TX |
| 2022-09-26 | 940-276-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WICHITAFLS | TX |
| 2022-09-26 | 940-334-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DENTON | TX |
| 2022-09-26 | 940-334-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DENTON | TX |
| 2022-09-26 | 940-334-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DENTON | TX |
| 2022-09-26 | 940-334-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DENTON | TX |
| 2022-09-19 | 940-263-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WICHITAFLS | TX |
| 2022-09-16 | 940-239-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DENTON | TX |
| 2022-09-16 | 940-304-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | DENTON | TX |
| 2022-08-30 | 940-334-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DENTON | TX |
| 2022-08-26 | 940-245-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | DECATUR | TX |
| 2022-08-08 | 940-946-4XXX | 4000–4999 | Assigned | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 4344 | JUSTIN | TX |
| 2022-08-07 | 940-842-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MINERLWLLS | TX |
| 2022-07-28 | 940-275-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GAINESVL | TX |
| 2022-07-28 | 940-275-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GAINESVL | TX |
| 2022-07-15 | 940-309-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BURKBURNTT | TX |
| 2022-07-14 | 940-292-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | VERNON | TX |
| 2022-07-14 | 940-309-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | BURKBURNTT | TX |
| 2022-07-14 | 940-532-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | GRAHAM | TX |
| 2022-07-14 | 940-592-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | IOWA PARK | TX |
| 2022-06-16 | 940-301-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | GAINESVL | TX |
| 2022-06-16 | 940-336-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | GAINESVL | TX |
| 2022-05-02 | 940-900-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LAKEDALLAS | TX |
| 2022-04-29 | 940-343-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUBREY | TX |
| 2022-04-29 | 940-343-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUBREY | TX |
| 2022-04-20 | 940-316-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | KNOX CITY | TX |
| 2022-04-12 | 940-928-6XXX | 6000–6999 | Assigned | COMCELL, INC. - TX | 162J | BELLEVUE | TX |
| 2022-04-06 | 940-521-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRAHAM | TX |
| 2022-03-30 | 940-280-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WICHITAFLS | TX |
| 2022-03-30 | 940-280-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WICHITAFLS | TX |
| 2022-03-30 | 940-977-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | DENTON | TX |
| 2022-03-30 | 940-977-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | DENTON | TX |
| 2022-03-24 | 940-762-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WOODSON | TX |
| 2022-03-24 | 940-942-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | NOCONA | TX |
| 2022-03-14 | 940-333-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | CHILDRESS | TX |
| 2022-03-14 | 940-550-0XXX | 0000–0999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | GRAHAM | 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.