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 361
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 |
|---|---|---|---|---|---|---|---|
| 2016-03-16 | 361-747-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | BRUNI | TX |
| 2016-03-16 | 361-747-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | BRUNI | TX |
| 2016-03-16 | 361-938-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | NORDHEIM | TX |
| 2016-03-16 | 361-938-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | NORDHEIM | TX |
| 2016-03-16 | 361-998-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | AGUA DULCE | TX |
| 2016-03-16 | 361-998-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | AGUA DULCE | TX |
| 2016-03-15 | 361-209-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | SAN DIEGO | TX |
| 2016-03-15 | 361-209-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | SAN DIEGO | TX |
| 2016-03-15 | 361-214-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | YORKTOWN | TX |
| 2016-03-15 | 361-214-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | YORKTOWN | TX |
| 2016-03-15 | 361-231-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | HEBBRONVL | TX |
| 2016-03-15 | 361-348-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | PREMONT | TX |
| 2016-03-15 | 361-348-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | PREMONT | TX |
| 2016-03-15 | 361-349-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | REFUGIO | TX |
| 2016-03-15 | 361-349-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | REFUGIO | TX |
| 2016-03-15 | 361-401-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | SHINER | TX |
| 2016-03-15 | 361-401-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | SHINER | TX |
| 2016-03-15 | 361-459-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | BISHOP | TX |
| 2016-03-15 | 361-459-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | BISHOP | TX |
| 2016-03-15 | 361-527-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | HEBBRONVL | TX |
| 2016-03-15 | 361-636-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | FREER | TX |
| 2016-03-15 | 361-636-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | FREER | TX |
| 2016-03-15 | 361-738-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | ODEM | TX |
| 2016-03-15 | 361-738-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | ODEM | TX |
| 2016-03-15 | 361-846-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | FALFURRIAS | TX |
| 2016-03-15 | 361-846-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | FALFURRIAS | TX |
| 2016-03-15 | 361-865-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | FLATONIA | TX |
| 2016-03-15 | 361-865-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | FLATONIA | TX |
| 2016-03-14 | 361-254-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | BEEVILLE | TX |
| 2016-03-14 | 361-254-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | BEEVILLE | TX |
| 2016-03-14 | 361-371-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2016-03-14 | 361-371-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2016-03-14 | 361-534-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | TAFT | TX |
| 2016-03-14 | 361-678-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | MATHIS | TX |
| 2016-03-14 | 361-678-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | MATHIS | TX |
| 2016-03-10 | 361-415-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | ALICE | TX |
| 2016-03-10 | 361-415-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | ALICE | TX |
| 2016-03-08 | 361-417-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | CONCEPCION | TX |
| 2016-03-01 | 361-420-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | CLARKWOOD | TX |
| 2016-03-01 | 361-420-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | CLARKWOOD | TX |
| 2016-02-26 | 361-239-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | FLOURBLUFF | TX |
| 2016-02-26 | 361-867-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | PADRE IS | TX |
| 2016-02-26 | 361-867-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | PADRE IS | TX |
| 2016-02-26 | 361-977-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | PORTLDGGRY | TX |
| 2016-02-26 | 361-977-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | PORTLDGGRY | TX |
| 2016-02-25 | 361-250-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | PORTLAVACA | TX |
| 2016-02-25 | 361-339-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | PT ARANSAS | TX |
| 2016-02-25 | 361-717-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | ARANSSPASS | TX |
| 2016-02-25 | 361-717-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | ARANSSPASS | TX |
| 2016-02-24 | 361-353-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | FLOURBLUFF | 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.