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 |
|---|---|---|---|---|---|---|---|
| 2009-01-23 | 940-536-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DENTON | TX |
| 2009-01-23 | 940-580-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GAINESVL | TX |
| 2009-01-23 | 940-784-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ARGYLE | TX |
| 2009-01-23 | 940-799-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DECATUR | TX |
| 2009-01-16 | 940-613-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITAFLS | TX |
| 2008-11-24 | 940-263-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WICHITAFLS | TX |
| 2008-11-21 | 940-745-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | MINERLWLLS | TX |
| 2008-11-08 | 940-337-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2008-11-08 | 940-536-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2008-10-07 | 940-902-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | GAINESVL | TX |
| 2008-10-03 | 940-735-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2008-09-30 | 940-435-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | DENTON | TX |
| 2008-09-11 | 940-249-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITAFLS | TX |
| 2008-09-11 | 940-468-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MINERLWLLS | TX |
| 2008-09-08 | 940-536-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DENTON | TX |
| 2008-09-08 | 940-536-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DENTON | TX |
| 2008-08-27 | 940-242-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | JUSTIN | TX |
| 2008-08-15 | 940-498-2XXX | 2000–2999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | LAKEDALLAS | TX |
| 2008-08-07 | 940-257-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WICHITAFLS | TX |
| 2008-07-30 | 940-465-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2008-07-24 | 940-456-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRAHAM | TX |
| 2008-07-17 | 940-337-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2008-07-15 | 940-312-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DENTON | TX |
| 2008-06-10 | 940-250-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OLNEY | TX |
| 2008-05-27 | 940-228-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITAFLS | TX |
| 2008-05-27 | 940-235-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITAFLS | TX |
| 2008-05-20 | 940-282-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRAHAM | TX |
| 2008-05-14 | 940-235-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WICHITAFLS | TX |
| 2008-05-01 | 940-212-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | OLNEY | TX |
| 2008-05-01 | 940-312-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DENTON | TX |
| 2008-04-25 | 940-337-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITAFLS | TX |
| 2008-04-04 | 940-366-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BOWIE | TX |
| 2008-04-03 | 940-247-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WICHITAFLS | TX |
| 2008-03-28 | 940-261-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MEDICNMOND | TX |
| 2008-03-24 | 940-249-9XXX | 9000–9999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WICHITAFLS | TX |
| 2008-03-24 | 940-327-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MINERLWLLS | TX |
| 2008-03-21 | 940-235-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WICHITAFLS | TX |
| 2008-03-17 | 940-735-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | DENTON | TX |
| 2008-03-12 | 940-489-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | ARGYLE | TX |
| 2008-03-05 | 940-312-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | TX |
| 2008-03-05 | 940-456-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRAHAM | TX |
| 2008-03-04 | 940-228-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | WICHITAFLS | TX |
| 2008-01-28 | 940-442-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DENTON | TX |
| 2008-01-28 | 940-442-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | DENTON | TX |
| 2008-01-28 | 940-442-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | DENTON | TX |
| 2008-01-28 | 940-799-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DECATUR | TX |
| 2008-01-18 | 940-312-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DENTON | TX |
| 2008-01-18 | 940-312-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DENTON | TX |
| 2008-01-17 | 940-435-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | DENTON | TX |
| 2008-01-08 | 940-312-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | DENTON | 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.