NumberResearchRecent thousands-block assignments
22 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 430
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 |
|---|---|---|---|---|---|---|---|
| 2021-02-17 | 430-431-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | WILLSPOINT | TX |
| 2021-02-17 | 430-755-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | LONE OAK | TX |
| 2021-02-17 | 430-766-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | ECTOR | TX |
| 2021-02-16 | 430-208-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | DEKALB | TX |
| 2021-02-16 | 430-226-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | DAINGERFLD | TX |
| 2021-02-16 | 430-241-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | DEADWOOD | TX |
| 2021-02-14 | 430-224-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | CLARKSVL | TX |
| 2021-02-14 | 430-259-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CARTHAGE | TX |
| 2021-02-14 | 430-272-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | ATHENS | TX |
| 2021-02-12 | 430-340-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | CANTON | TX |
| 2021-02-11 | 430-203-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | BECKVILLE | TX |
| 2021-02-11 | 430-230-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | AVERY | TX |
| 2021-02-11 | 430-265-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | AVINGER | TX |
| 2021-02-11 | 430-697-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ANNONA | TX |
| 2021-02-11 | 430-999-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ATLANTA | TX |
| 2021-02-02 | 430-803-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | JACKSON | TX |
| 2021-01-26 | 430-280-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | GREENVILLE | TX |
| 2021-01-26 | 430-280-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | GREENVILLE | TX |
| 2021-01-26 | 430-280-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | GREENVILLE | TX |
| 2021-01-25 | 430-221-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | BUFFALO | TX |
| 2021-01-25 | 430-230-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | AVERY | TX |
| 2021-01-25 | 430-230-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | AVERY | TX |
| 2021-01-22 | 430-242-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | GREENVILLE | TX |
| 2021-01-21 | 430-999-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | ATLANTA | TX |
| 2021-01-21 | 430-999-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | ATLANTA | TX |
| 2021-01-14 | 430-220-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | BRASHEAR | TX |
| 2021-01-14 | 430-242-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | GREENVILLE | TX |
| 2021-01-14 | 430-899-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | NECHES | TX |
| 2021-01-13 | 430-699-9XXX | 9000–9999 | Assigned | FRACTEL, LLC | 965H | DRY CREEK | TX |
| 2021-01-12 | 430-440-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WOLFE CITY | TX |
| 2021-01-11 | 430-758-6XXX | 6000–6999 | Assigned | FRACTEL, LLC | 965H | SULPHURSPG | TX |
| 2021-01-11 | 430-799-9XXX | 9000–9999 | Assigned | FRACTEL, LLC | 965H | WINDOM | TX |
| 2021-01-11 | 430-899-9XXX | 9000–9999 | Assigned | FRACTEL, LLC | 965H | NECHES | TX |
| 2021-01-06 | 430-202-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | SHERMAN | TX |
| 2021-01-06 | 430-202-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | SHERMAN | TX |
| 2021-01-06 | 430-231-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | MILLER GRV | TX |
| 2021-01-06 | 430-231-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | MILLER GRV | TX |
| 2021-01-06 | 430-234-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | HONEYGROVE | TX |
| 2021-01-06 | 430-234-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | HONEYGROVE | TX |
| 2021-01-06 | 430-245-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | KOON KREEK | TX |
| 2021-01-06 | 430-245-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | KOON KREEK | TX |
| 2021-01-06 | 430-255-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | KEMP | TX |
| 2021-01-06 | 430-255-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | KEMP | TX |
| 2021-01-06 | 430-257-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | RICE | TX |
| 2021-01-06 | 430-257-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | RICE | TX |
| 2021-01-06 | 430-269-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | PAYNE SPG | TX |
| 2021-01-06 | 430-269-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | PAYNE SPG | TX |
| 2021-01-06 | 430-270-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | WHITESBORO | TX |
| 2021-01-06 | 430-270-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | WHITESBORO | TX |
| 2021-01-06 | 430-305-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | TAWAKONI | 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.