NumberResearchRecent thousands-block assignments
0 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, all time — NPA 830
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-07-22 | 830-286-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | STOCKDALE | TX |
| 2026-07-22 | 830-994-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SUTHELDSPG | TX |
| 2024-08-15 | 830-573-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BRACKETTVL | TX |
| 2024-05-30 | 830-205-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BATESVILLE | TX |
| 2024-05-30 | 830-599-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LA PRYOR | TX |
| 2022-08-29 | 830-364-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | HONDO | TX |
| 2022-08-29 | 830-366-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PLEASANTON | TX |
| 2022-08-29 | 830-455-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DEVINE | TX |
| 2022-08-29 | 830-508-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KARNESCITY | TX |
| 2022-08-29 | 830-709-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LYTLE | TX |
| 2022-08-29 | 830-848-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KENEDY | TX |
| 2022-08-29 | 830-850-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BANDERA | TX |
| 2022-08-26 | 830-314-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | COMFORT | TX |
| 2022-08-26 | 830-581-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LAVERNIA | TX |
| 2022-08-26 | 830-767-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | JOURDANTON | TX |
| 2021-06-16 | 830-988-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SABINAL | TX |
| 2019-06-19 | 830-490-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | POTH | TX |
| 2019-03-19 | 830-932-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KNIPPA | TX |
| 2019-03-14 | 830-505-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PEARSALL | TX |
| 2018-07-25 | 830-251-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FLORESVL | TX |
| 2018-03-22 | 830-327-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NEWBRANFLS | TX |
| 2017-05-10 | 830-407-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | UVALDE | TX |
| 2017-05-10 | 830-496-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KERRVILLE | TX |
| 2016-10-05 | 830-251-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FLORESVL | TX |
| 2016-08-26 | 830-383-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FREDECKSBG | TX |
| 2016-07-27 | 830-754-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ASHERTON | TX |
| 2016-07-26 | 830-219-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CARRIZOSPG | TX |
| 2016-07-15 | 830-448-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CRYSTAL CY | TX |
| 2016-07-13 | 830-931-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CASTROVL | TX |
| 2016-03-07 | 830-627-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NEWBRANFLS | TX |
| 2015-12-21 | 830-406-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SEGUIN | TX |
| 2015-09-29 | 830-320-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DEL RIO | TX |
| 2015-08-24 | 830-335-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EAGLE PASS | TX |
| 2015-07-22 | 830-392-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BLANCO | TX |
| 2015-07-06 | 830-496-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KERRVILLE | TX |
| 2015-05-21 | 830-312-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NEWBRANFLS | TX |
| 2014-11-17 | 830-308-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DEL RIO | TX |
| 2014-10-28 | 830-312-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NEWBRANFLS | TX |
| 2014-10-24 | 830-307-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FREDECKSBG | TX |
| 2014-10-02 | 830-872-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EAGLE PASS | TX |
| 2014-06-12 | 830-714-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BULVERDE | TX |
| 2014-02-27 | 830-213-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EAGLE PASS | TX |
| 2011-10-05 | 830-326-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DILLEY | TX |
| 2011-10-05 | 830-483-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | COTULLA | TX |
| 2011-10-05 | 830-505-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PEARSALL | TX |
| 2010-12-02 | 830-313-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DEL RIO | TX |
| 2010-12-02 | 830-421-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EAGLE PASS | TX |
| 2010-12-02 | 830-519-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GONZALES | TX |
| 2010-12-02 | 830-900-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | UVALDE | TX |
| 2010-12-02 | 830-955-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KERRVILLE | 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.