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 |
|---|---|---|---|---|---|---|---|
| 2021-12-01 | 430-946-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | HOWE | TX |
| 2021-11-29 | 430-203-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | BECKVILLE | TX |
| 2021-11-29 | 430-285-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | TOM BEAN | TX |
| 2021-11-22 | 430-249-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | MTPLEASANT | TX |
| 2021-11-22 | 430-443-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | COLLINSVL | TX |
| 2021-11-19 | 430-336-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MERIT | TX |
| 2021-11-19 | 430-343-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CELESTE | TX |
| 2021-11-16 | 430-244-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JACKSONVL | TX |
| 2021-11-16 | 430-249-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MTPLEASANT | TX |
| 2021-11-16 | 430-249-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MTPLEASANT | TX |
| 2021-11-16 | 430-259-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CARTHAGE | TX |
| 2021-11-16 | 430-259-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CARTHAGE | TX |
| 2021-11-16 | 430-261-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MINEOLA | TX |
| 2021-11-16 | 430-261-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MINEOLA | TX |
| 2021-11-16 | 430-455-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TEXARKANA | TX |
| 2021-11-16 | 430-455-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TEXARKANA | TX |
| 2021-11-16 | 430-465-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WHITEHOUSE | TX |
| 2021-11-16 | 430-465-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WHITEHOUSE | TX |
| 2021-11-16 | 430-500-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POTTSBORO | TX |
| 2021-11-16 | 430-588-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARSHALL | TX |
| 2021-11-16 | 430-588-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARSHALL | TX |
| 2021-11-16 | 430-600-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HENDERSON | TX |
| 2021-11-16 | 430-600-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HENDERSON | TX |
| 2021-11-16 | 430-610-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEW BOSTON | TX |
| 2021-11-16 | 430-610-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEW BOSTON | TX |
| 2021-11-16 | 430-702-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GLADEWATER | TX |
| 2021-11-16 | 430-702-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GLADEWATER | TX |
| 2021-11-16 | 430-732-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PITTSBURG | TX |
| 2021-11-16 | 430-732-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PITTSBURG | TX |
| 2021-11-10 | 430-219-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HOOKS | TX |
| 2021-11-10 | 430-227-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DEKALB | TX |
| 2021-11-10 | 430-237-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BECKVILLE | TX |
| 2021-11-10 | 430-237-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BECKVILLE | TX |
| 2021-11-10 | 430-239-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | REDWATER | TX |
| 2021-11-10 | 430-239-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | REDWATER | TX |
| 2021-11-10 | 430-264-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEW LONDON | TX |
| 2021-11-10 | 430-264-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEW LONDON | TX |
| 2021-11-10 | 430-265-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AVINGER | TX |
| 2021-11-10 | 430-265-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AVINGER | TX |
| 2021-11-10 | 430-266-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | EMORY | TX |
| 2021-11-10 | 430-276-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HAWKINS | TX |
| 2021-11-10 | 430-276-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HAWKINS | TX |
| 2021-11-10 | 430-300-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RUSK | TX |
| 2021-11-10 | 430-300-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RUSK | TX |
| 2021-11-10 | 430-314-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GILMER | TX |
| 2021-11-10 | 430-314-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GILMER | TX |
| 2021-11-10 | 430-388-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VAN | TX |
| 2021-11-10 | 430-460-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OVERTON | TX |
| 2021-11-10 | 430-460-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OVERTON | TX |
| 2021-11-10 | 430-488-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AVERY | 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.