NumberResearchRecent thousands-block assignments
24 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 |
|---|---|---|---|---|---|---|---|
| 2025-07-17 | 254-225-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-07-17 | 254-225-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-07-17 | 254-225-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-07-17 | 254-521-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-07-17 | 254-521-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-07-17 | 254-521-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-07-17 | 254-521-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-07-17 | 254-521-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-07-17 | 254-521-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-07-17 | 254-521-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-07-17 | 254-943-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | COPPERASCV | TX |
| 2025-07-17 | 254-943-2XXX | 2000–2999 | Assigned | NUSO, LLC | 732J | COPPERASCV | TX |
| 2025-07-15 | 254-443-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GLEN ROSE | TX |
| 2025-07-15 | 254-977-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STEPHENVL | TX |
| 2025-07-11 | 254-574-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | SALADO | TX |
| 2025-07-11 | 254-658-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | KILLEEN | TX |
| 2025-07-09 | 254-560-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GATESVILLE | TX |
| 2025-07-09 | 254-995-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MERIDIAN | TX |
| 2025-07-01 | 254-438-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | FLORENCE | TX |
| 2025-06-26 | 254-343-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WACO | TX |
| 2025-06-26 | 254-391-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WACO | TX |
| 2025-06-20 | 254-997-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | NOLANVILLE | TX |
| 2025-06-20 | 254-997-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | NOLANVILLE | TX |
| 2025-06-12 | 254-975-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | CAMERON | TX |
| 2025-06-12 | 254-975-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | CAMERON | TX |
| 2025-06-12 | 254-975-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | CAMERON | TX |
| 2025-06-12 | 254-975-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | CAMERON | TX |
| 2025-06-12 | 254-975-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | CAMERON | TX |
| 2025-06-12 | 254-975-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | CAMERON | TX |
| 2025-06-09 | 254-538-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MARLIN | TX |
| 2025-05-29 | 254-255-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GROESBECK | TX |
| 2025-05-22 | 254-429-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WACO | TX |
| 2025-05-22 | 254-429-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WACO | TX |
| 2025-05-22 | 254-429-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WACO | TX |
| 2025-05-22 | 254-429-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WACO | TX |
| 2025-05-16 | 254-579-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MEXIA | TX |
| 2025-05-13 | 254-935-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TEMPLE | TX |
| 2025-05-09 | 254-590-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-05-09 | 254-590-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-05-09 | 254-590-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-05-09 | 254-590-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-05-09 | 254-590-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-05-09 | 254-590-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-05-09 | 254-590-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-05-09 | 254-590-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-05-09 | 254-590-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-05-09 | 254-590-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-05-09 | 254-973-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-05-09 | 254-973-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2025-05-09 | 254-973-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.