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 |
|---|---|---|---|---|---|---|---|
| 2006-02-07 | 940-231-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DENTON | TX |
| 2006-02-07 | 940-395-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DENTON | TX |
| 2006-02-02 | 940-808-0XXX | 0000–0999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | DENTON | TX |
| 2006-01-19 | 940-613-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITAFLS | TX |
| 2006-01-18 | 940-228-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WICHITAFLS | TX |
| 2006-01-18 | 940-228-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2006-01-17 | 940-232-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WICHITAFLS | TX |
| 2006-01-17 | 940-456-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRAHAM | TX |
| 2006-01-17 | 940-783-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | DENTON | TX |
| 2006-01-13 | 940-395-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DENTON | TX |
| 2006-01-13 | 940-395-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DENTON | TX |
| 2006-01-11 | 940-366-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BOWIE | TX |
| 2006-01-06 | 940-882-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2005-12-30 | 940-206-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2005-12-29 | 940-210-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | DECATUR | TX |
| 2005-12-29 | 940-230-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DENTON | TX |
| 2005-12-29 | 940-230-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DENTON | TX |
| 2005-12-29 | 940-230-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | DENTON | TX |
| 2005-12-22 | 940-215-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | HENRIETTA | TX |
| 2005-12-07 | 940-255-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DECATUR | TX |
| 2005-12-01 | 940-239-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DENTON | TX |
| 2005-11-28 | 940-242-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | JUSTIN | TX |
| 2005-11-10 | 940-882-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2005-10-31 | 940-372-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GAINESVL | TX |
| 2005-10-19 | 940-232-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WICHITAFLS | TX |
| 2005-10-19 | 940-783-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | DENTON | TX |
| 2005-09-21 | 940-445-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MINERLWLLS | TX |
| 2005-09-20 | 940-229-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | JACKSBORO | TX |
| 2005-09-19 | 940-372-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GAINESVL | TX |
| 2005-09-12 | 940-228-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2005-08-30 | 940-882-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2005-08-22 | 940-468-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | MINERLWLLS | TX |
| 2005-08-15 | 940-232-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WICHITAFLS | TX |
| 2005-08-15 | 940-580-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | GAINESVL | TX |
| 2005-08-15 | 940-783-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | DENTON | TX |
| 2005-08-09 | 940-220-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DENTON | TX |
| 2005-08-03 | 940-220-5XXX | 5000–5999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | DENTON | TX |
| 2005-07-18 | 940-783-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | DENTON | TX |
| 2005-07-11 | 940-230-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DENTON | TX |
| 2005-07-11 | 940-230-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DENTON | TX |
| 2005-07-11 | 940-230-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DENTON | TX |
| 2005-07-11 | 940-230-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DENTON | TX |
| 2005-07-07 | 940-210-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DECATUR | TX |
| 2005-07-07 | 940-210-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DECATUR | TX |
| 2005-07-01 | 940-229-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | JACKSBORO | TX |
| 2005-07-01 | 940-613-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITAFLS | TX |
| 2005-07-01 | 940-613-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITAFLS | TX |
| 2005-06-22 | 940-232-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WICHITAFLS | TX |
| 2005-06-21 | 940-456-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRAHAM | TX |
| 2005-05-19 | 940-232-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WICHITAFLS | 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.