NumberResearchRecent thousands-block assignments
22 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 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 |
|---|---|---|---|---|---|---|---|
| 2023-08-31 | 430-835-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MARIETTA | TX |
| 2023-08-22 | 430-897-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NAPLES | TX |
| 2023-08-22 | 430-901-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | OMAHA | TX |
| 2023-08-21 | 430-370-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | GARY | TX |
| 2023-08-21 | 430-742-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | CAYUGA | TX |
| 2023-08-17 | 430-246-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TUCKER | TX |
| 2023-08-17 | 430-327-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | PALESTINE | TX |
| 2023-08-17 | 430-328-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | BROWNSBORO | TX |
| 2023-08-17 | 430-329-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | GILMER | TX |
| 2023-08-17 | 430-329-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | GILMER | TX |
| 2023-08-17 | 430-329-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | GILMER | TX |
| 2023-08-17 | 430-329-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | GILMER | TX |
| 2023-08-17 | 430-329-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | GILMER | TX |
| 2023-08-17 | 430-331-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | HOOKS | TX |
| 2023-08-17 | 430-331-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | HOOKS | TX |
| 2023-08-17 | 430-331-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | HOOKS | TX |
| 2023-08-17 | 430-331-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | HOOKS | TX |
| 2023-08-17 | 430-331-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | HOOKS | TX |
| 2023-08-17 | 430-332-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | MARIETTA | TX |
| 2023-08-17 | 430-332-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | MARIETTA | TX |
| 2023-08-17 | 430-332-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | MARIETTA | TX |
| 2023-08-17 | 430-332-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | MARIETTA | TX |
| 2023-08-17 | 430-332-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | MARIETTA | TX |
| 2023-08-17 | 430-335-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | QUITMAN | TX |
| 2023-08-17 | 430-335-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | QUITMAN | TX |
| 2023-08-17 | 430-335-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | QUITMAN | TX |
| 2023-08-17 | 430-335-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | QUITMAN | TX |
| 2023-08-17 | 430-335-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | QUITMAN | TX |
| 2023-08-17 | 430-337-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | ECTOR | TX |
| 2023-08-17 | 430-337-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | ECTOR | TX |
| 2023-08-17 | 430-337-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | ECTOR | TX |
| 2023-08-17 | 430-337-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | ECTOR | TX |
| 2023-08-17 | 430-337-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | ECTOR | TX |
| 2023-08-16 | 430-203-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | BECKVILLE | TX |
| 2023-08-16 | 430-203-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | BECKVILLE | TX |
| 2023-08-16 | 430-203-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | BECKVILLE | TX |
| 2023-08-16 | 430-208-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | DEKALB | TX |
| 2023-08-16 | 430-214-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | MARSHALL | TX |
| 2023-08-16 | 430-237-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | BECKVILLE | TX |
| 2023-08-16 | 430-237-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | BECKVILLE | TX |
| 2023-08-16 | 430-292-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | MABANK | TX |
| 2023-08-16 | 430-313-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | WINFIELD | TX |
| 2023-08-16 | 430-326-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | FRANKSTON | TX |
| 2023-08-16 | 430-334-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | CLARKSVL | TX |
| 2023-07-28 | 430-298-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | CANTON | TX |
| 2023-07-28 | 430-298-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | CANTON | TX |
| 2023-07-28 | 430-298-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | CANTON | TX |
| 2023-07-28 | 430-298-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | CANTON | TX |
| 2023-07-28 | 430-298-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | CANTON | TX |
| 2023-07-28 | 430-306-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | EMORY | 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.