NumberResearchRecent thousands-block assignments
17 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 830
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 |
|---|---|---|---|---|---|---|---|
| 2021-11-10 | 830-339-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GONZALES | TX |
| 2021-11-10 | 830-339-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GONZALES | TX |
| 2021-11-10 | 830-348-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COTULLA | TX |
| 2021-11-10 | 830-348-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COTULLA | TX |
| 2021-11-10 | 830-398-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BANDERA | TX |
| 2021-11-10 | 830-398-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BANDERA | TX |
| 2021-11-10 | 830-490-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POTH | TX |
| 2021-11-10 | 830-508-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KARNESCITY | TX |
| 2021-11-10 | 830-508-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KARNESCITY | TX |
| 2021-11-10 | 830-532-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CAMPBELLTN | TX |
| 2021-11-10 | 830-532-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CAMPBELLTN | TX |
| 2021-11-10 | 830-572-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GILLETT | TX |
| 2021-11-10 | 830-572-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GILLETT | TX |
| 2021-11-10 | 830-599-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LA PRYOR | TX |
| 2021-11-10 | 830-599-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LA PRYOR | TX |
| 2021-11-10 | 830-630-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PIPE CREEK | TX |
| 2021-11-10 | 830-630-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PIPE CREEK | TX |
| 2021-11-10 | 830-638-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BATESVILLE | TX |
| 2021-11-10 | 830-638-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BATESVILLE | TX |
| 2021-11-10 | 830-658-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BIG WELLS | TX |
| 2021-11-10 | 830-658-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BIG WELLS | TX |
| 2021-11-10 | 830-697-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MEDINALAKE | TX |
| 2021-11-10 | 830-697-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MEDINALAKE | TX |
| 2021-11-10 | 830-723-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LULING | TX |
| 2021-11-10 | 830-745-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KOSCIUSKO | TX |
| 2021-11-10 | 830-770-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JOURDANTON | TX |
| 2021-11-10 | 830-770-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JOURDANTON | TX |
| 2021-11-10 | 830-771-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARLOTTE | TX |
| 2021-11-10 | 830-771-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARLOTTE | TX |
| 2021-11-10 | 830-772-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LYTLE | TX |
| 2021-11-10 | 830-784-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHRISTINE | TX |
| 2021-11-10 | 830-784-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHRISTINE | TX |
| 2021-11-10 | 830-799-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RUNGE | TX |
| 2021-11-10 | 830-799-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RUNGE | TX |
| 2021-11-10 | 830-843-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PEARSALL | TX |
| 2021-11-10 | 830-843-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PEARSALL | TX |
| 2021-11-10 | 830-845-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SOMERSET | TX |
| 2021-11-10 | 830-845-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SOMERSET | TX |
| 2021-11-10 | 830-848-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KENEDY | TX |
| 2021-11-10 | 830-849-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAVERNIA | TX |
| 2021-11-10 | 830-849-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAVERNIA | TX |
| 2021-11-10 | 830-856-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WILLOWCITY | TX |
| 2021-11-10 | 830-856-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WILLOWCITY | TX |
| 2021-11-10 | 830-984-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JOHNSON CY | TX |
| 2021-11-10 | 830-984-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JOHNSON CY | TX |
| 2021-11-10 | 830-985-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LACOSTE | TX |
| 2021-11-10 | 830-985-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LACOSTE | TX |
| 2021-11-04 | 830-946-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEWBRANFLS | TX |
| 2021-11-04 | 830-946-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEWBRANFLS | TX |
| 2021-11-04 | 830-946-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEWBRANFLS | 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.