NumberResearchRecent thousands-block assignments
5 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 409
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 |
|---|---|---|---|---|---|---|---|
| 2022-06-10 | 409-261-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GALVESTON | TX |
| 2022-06-10 | 409-261-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GALVESTON | TX |
| 2022-06-09 | 409-515-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GALVESTON | TX |
| 2022-05-31 | 409-269-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | BEAUMONT | TX |
| 2022-05-25 | 409-336-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | JASPER | TX |
| 2022-05-25 | 409-336-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | JASPER | TX |
| 2022-05-11 | 409-229-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | TXSCYMARQU | TX |
| 2022-04-27 | 409-270-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | HTCHCCKSNF | TX |
| 2022-04-22 | 409-280-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTARTHUR | TX |
| 2022-04-22 | 409-280-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTARTHUR | TX |
| 2022-04-22 | 409-280-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTARTHUR | TX |
| 2022-04-20 | 409-268-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | SPURGER | TX |
| 2022-03-21 | 409-249-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | BEAUMONT | TX |
| 2022-03-21 | 409-249-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | BEAUMONT | TX |
| 2022-03-21 | 409-259-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | BEAUMONT | TX |
| 2022-03-21 | 409-259-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | BEAUMONT | TX |
| 2022-03-21 | 409-259-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | BEAUMONT | TX |
| 2022-03-21 | 409-264-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | NDLDPTNCHS | TX |
| 2022-03-21 | 409-264-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | NDLDPTNCHS | TX |
| 2022-03-21 | 409-264-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | NDLDPTNCHS | TX |
| 2022-03-21 | 409-264-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | NDLDPTNCHS | TX |
| 2022-03-21 | 409-264-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | NDLDPTNCHS | TX |
| 2022-03-21 | 409-359-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | TXSCYMARQU | TX |
| 2022-03-21 | 409-949-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | TXSCYMARQU | TX |
| 2022-03-14 | 409-429-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPURGER | TX |
| 2022-03-14 | 409-681-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VIDOR | TX |
| 2022-03-14 | 409-752-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHINA | TX |
| 2022-03-14 | 409-924-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEAUMONT | TX |
| 2022-03-14 | 409-971-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SABINEPASS | TX |
| 2022-03-13 | 409-547-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WARREN | TX |
| 2022-03-13 | 409-946-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | PT BOLIVAR | TX |
| 2022-03-13 | 409-977-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | HTCHCCKSNF | TX |
| 2022-03-12 | 409-268-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SPURGER | TX |
| 2022-03-10 | 409-280-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PORTARTHUR | TX |
| 2022-03-08 | 409-261-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GALVESTON | TX |
| 2022-03-08 | 409-261-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GALVESTON | TX |
| 2022-03-08 | 409-919-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GALVESTON | TX |
| 2022-03-08 | 409-919-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GALVESTON | TX |
| 2022-03-08 | 409-919-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GALVESTON | TX |
| 2022-03-08 | 409-919-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GALVESTON | TX |
| 2022-03-08 | 409-919-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GALVESTON | TX |
| 2022-03-08 | 409-919-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GALVESTON | TX |
| 2022-03-08 | 409-919-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GALVESTON | TX |
| 2022-03-08 | 409-919-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GALVESTON | TX |
| 2022-03-08 | 409-919-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GALVESTON | TX |
| 2022-03-08 | 409-919-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GALVESTON | TX |
| 2022-02-22 | 409-546-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | PORTARTHUR | TX |
| 2022-02-22 | 409-699-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | BUNA | TX |
| 2022-02-16 | 409-335-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BURKEVILLE | TX |
| 2022-02-16 | 409-426-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | COLMESNEIL | 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.