NumberResearchRecent thousands-block assignments
0 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, all time — NPA 361
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-02-04 | 361-268-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | GEORGEWEST | TX |
| 2017-11-13 | 361-977-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | PORTLDGGRY | TX |
| 2016-09-01 | 361-221-7XXX | 7000–7999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | KINGSVILLE | TX |
| 2016-09-01 | 361-343-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | BEEVILLE | TX |
| 2016-09-01 | 361-608-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | ROCKPORT | TX |
| 2016-08-30 | 361-333-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | VICTORIA | TX |
| 2016-08-30 | 361-822-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | FLOURBLUFF | TX |
| 2016-04-04 | 361-999-0XXX | 0000–0999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2016-04-04 | 361-999-1XXX | 1000–1999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2016-04-04 | 361-999-2XXX | 2000–2999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2016-04-04 | 361-999-3XXX | 3000–3999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2016-04-04 | 361-999-5XXX | 5000–5999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2016-04-04 | 361-999-6XXX | 6000–6999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2016-04-04 | 361-999-7XXX | 7000–7999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2016-04-04 | 361-999-8XXX | 8000–8999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2016-03-30 | 361-999-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2016-03-30 | 361-999-9XXX | 9000–9999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2016-02-12 | 361-414-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2015-11-02 | 361-474-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | FALFURRIAS | TX |
| 2015-06-19 | 361-333-3XXX | 3000–3999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | VICTORIA | TX |
| 2014-03-11 | 361-245-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | HALLETTSVL | TX |
| 2014-03-11 | 361-401-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | SHINER | TX |
| 2014-03-11 | 361-405-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | GOLIAD | TX |
| 2014-03-11 | 361-407-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | YOAKUM | TX |
| 2013-11-25 | 361-231-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | HEBBRONVL | TX |
| 2013-11-25 | 361-747-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | BRUNI | TX |
| 2013-10-31 | 361-431-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | FLOURBLUFF | TX |
| 2013-10-31 | 361-454-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | BAYSIDE | TX |
| 2013-10-29 | 361-441-1XXX | 1000–1999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | WOODSBORO | TX |
| 2013-10-28 | 361-209-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | SAN DIEGO | TX |
| 2013-10-28 | 361-394-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | FREER | TX |
| 2013-10-21 | 361-256-6XXX | 6000–6999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | BENAVIDES | TX |
| 2013-09-27 | 361-800-0XXX | 0000–0999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2013-09-27 | 361-800-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2013-09-27 | 361-800-8XXX | 8000–8999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | C CHRISTI | TX |
| 2012-09-26 | 361-317-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | CALALLEN | TX |
| 2012-04-19 | 361-646-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | REFUGIO | TX |
| 2011-12-30 | 361-214-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | YORKTOWN | TX |
| 2011-12-30 | 361-277-7XXX | 7000–7999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | CUERO | TX |
| 2011-12-30 | 361-938-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | NORDHEIM | TX |
| 2011-11-09 | 361-459-5XXX | 5000–5999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | BISHOP | TX |
| 2011-11-09 | 361-528-7XXX | 7000–7999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | TAFT | TX |
| 2011-11-09 | 361-738-3XXX | 3000–3999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | ODEM | TX |
| 2011-11-09 | 361-752-5XXX | 5000–5999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | ROBSTOWN | TX |
| 2011-11-09 | 361-775-6XXX | 6000–6999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | INGLESIDE | TX |
| 2011-11-09 | 361-897-7XXX | 7000–7999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | BLOOMINGTN | TX |
| 2011-11-09 | 361-998-6XXX | 6000–6999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | AGUA DULCE | TX |
| 2011-10-21 | 361-782-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | EDNA | TX |
| 2011-01-31 | 361-867-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | PADRE IS | TX |
| 2010-07-16 | 361-587-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | SINTON | 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.