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 |
|---|---|---|---|---|---|---|---|
| 2022-03-14 | 940-569-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BURKBURNTT | TX |
| 2022-03-14 | 940-592-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | IOWA PARK | TX |
| 2022-03-13 | 940-698-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | PONDER | TX |
| 2022-03-10 | 940-351-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | JACKSBORO | TX |
| 2022-03-10 | 940-757-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WICHITAFLS | TX |
| 2022-03-08 | 940-843-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2022-03-08 | 940-843-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2022-03-08 | 940-843-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2022-03-08 | 940-843-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2022-03-08 | 940-843-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2022-03-08 | 940-843-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2022-03-08 | 940-843-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2022-03-08 | 940-843-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2022-03-08 | 940-977-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2022-03-08 | 940-977-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2022-03-08 | 940-977-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2022-03-08 | 940-977-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2022-03-02 | 940-335-1XXX | 1000–1999 | Assigned | CALLWORKS CORPORATION | 475J | WICHITAFLS | TX |
| 2022-02-22 | 940-443-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MYRA | TX |
| 2022-02-16 | 940-746-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | HENRIETTA | TX |
| 2022-02-16 | 940-900-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | LAKEDALLAS | TX |
| 2022-02-07 | 940-494-4XXX | 4000–4999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | WICHITAFLS | TX |
| 2022-02-04 | 940-477-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | HENRIETTA | TX |
| 2022-02-04 | 940-507-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | JACKSBORO | TX |
| 2022-02-04 | 940-578-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | THROCKMOTN | TX |
| 2022-02-04 | 940-810-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | PILOTPOINT | TX |
| 2022-01-26 | 940-639-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | VLY VIEW E | TX |
| 2022-01-25 | 940-882-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2022-01-25 | 940-882-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2022-01-25 | 940-901-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2022-01-25 | 940-901-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2022-01-25 | 940-901-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2022-01-25 | 940-901-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2022-01-21 | 940-810-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | PILOTPOINT | TX |
| 2022-01-21 | 940-841-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BOWIE | TX |
| 2022-01-15 | 940-309-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | BURKBURNTT | TX |
| 2022-01-13 | 940-837-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | FORESTBURG | TX |
| 2021-12-29 | 940-334-9XXX | 9000–9999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | DENTON | TX |
| 2021-12-28 | 940-980-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DECATUR | TX |
| 2021-12-28 | 940-980-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DECATUR | TX |
| 2021-12-28 | 940-980-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DECATUR | TX |
| 2021-12-22 | 940-332-8XXX | 8000–8999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WICHITAFLS | TX |
| 2021-12-17 | 940-901-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITAFLS | TX |
| 2021-12-17 | 940-901-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITAFLS | TX |
| 2021-12-17 | 940-901-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITAFLS | TX |
| 2021-12-17 | 940-901-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITAFLS | TX |
| 2021-12-14 | 940-507-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | JACKSBORO | TX |
| 2021-12-07 | 940-538-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | HENRIETTA | TX |
| 2021-11-29 | 940-928-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | BELLEVUE | TX |
| 2021-11-29 | 940-938-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | CHILDRESS | 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.