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 |
|---|---|---|---|---|---|---|---|
| 2023-12-21 | 430-318-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEW BOSTON | TX |
| 2023-12-21 | 430-330-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | COLLINSVL | TX |
| 2023-12-21 | 430-330-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | COLLINSVL | TX |
| 2023-12-21 | 430-330-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | COLLINSVL | TX |
| 2023-12-21 | 430-330-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | COLLINSVL | TX |
| 2023-12-21 | 430-347-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | CASH | TX |
| 2023-12-21 | 430-347-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | CASH | TX |
| 2023-12-21 | 430-347-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | CASH | TX |
| 2023-12-21 | 430-347-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | CASH | TX |
| 2023-12-21 | 430-347-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | CASH | TX |
| 2023-12-21 | 430-347-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | CASH | TX |
| 2023-12-21 | 430-347-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | CASH | TX |
| 2023-12-21 | 430-349-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | TEXARKANA | TX |
| 2023-12-21 | 430-349-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | TEXARKANA | TX |
| 2023-12-21 | 430-349-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | TEXARKANA | TX |
| 2023-12-21 | 430-349-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | TEXARKANA | TX |
| 2023-12-21 | 430-349-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | TEXARKANA | TX |
| 2023-12-21 | 430-349-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | TEXARKANA | TX |
| 2023-12-21 | 430-349-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | TEXARKANA | TX |
| 2023-12-21 | 430-349-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | TEXARKANA | TX |
| 2023-12-21 | 430-350-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | EMORY | TX |
| 2023-12-21 | 430-350-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | EMORY | TX |
| 2023-12-21 | 430-350-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | EMORY | TX |
| 2023-12-21 | 430-350-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | EMORY | TX |
| 2023-12-21 | 430-350-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | EMORY | TX |
| 2023-12-20 | 430-867-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | LONGVIEW | TX |
| 2023-12-20 | 430-867-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | LONGVIEW | TX |
| 2023-12-14 | 430-240-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LONGVIEW | TX |
| 2023-12-05 | 430-270-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WHITESBORO | TX |
| 2023-12-05 | 430-279-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GORDONVL | TX |
| 2023-12-05 | 430-325-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | MINEOLA | TX |
| 2023-12-05 | 430-325-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | MINEOLA | TX |
| 2023-12-05 | 430-330-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COLLINSVL | TX |
| 2023-12-05 | 430-337-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ECTOR | TX |
| 2023-12-05 | 430-499-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TRENTON | TX |
| 2023-12-05 | 430-599-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DORCHESTER | TX |
| 2023-12-05 | 430-910-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VANALSTYNE | TX |
| 2023-12-05 | 430-946-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HOWE | TX |
| 2023-12-04 | 430-277-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | DENISON | TX |
| 2023-12-04 | 430-297-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | MTPLEASANT | TX |
| 2023-12-04 | 430-297-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | MTPLEASANT | TX |
| 2023-12-04 | 430-323-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | LONGVIEW | TX |
| 2023-12-04 | 430-323-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | LONGVIEW | TX |
| 2023-12-04 | 430-400-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | LADONIA | TX |
| 2023-12-04 | 430-500-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | POTTSBORO | TX |
| 2023-11-30 | 430-254-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | REDWATER | TX |
| 2023-11-30 | 430-318-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NEW BOSTON | TX |
| 2023-11-30 | 430-982-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MAUD | TX |
| 2023-11-27 | 430-542-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | QUINLAN | TX |
| 2023-11-13 | 430-214-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARSHALL | 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.