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 |
|---|---|---|---|---|---|---|---|
| 2015-06-19 | 361-333-3XXX | 3000–3999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | VICTORIA | TX |
| 2015-06-18 | 361-413-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTLDGGRY | TX |
| 2015-06-18 | 361-413-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTLDGGRY | TX |
| 2015-06-18 | 361-413-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTLDGGRY | TX |
| 2015-06-18 | 361-413-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTLDGGRY | TX |
| 2015-06-15 | 361-800-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | C CHRISTI | TX |
| 2015-06-01 | 361-412-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | VICTORIA | TX |
| 2015-05-14 | 361-402-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-05-14 | 361-402-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-05-14 | 361-402-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-05-05 | 361-423-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MOULTON | TX |
| 2015-05-04 | 361-415-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | ALICE | TX |
| 2015-04-30 | 361-208-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | YOAKUM | TX |
| 2015-04-30 | 361-238-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | INGLESIDE | TX |
| 2015-04-30 | 361-245-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | HALLETTSVL | TX |
| 2015-04-30 | 361-250-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | PORTLAVACA | TX |
| 2015-04-30 | 361-384-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ORANGE GRV | TX |
| 2015-04-30 | 361-424-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | SINTON | TX |
| 2015-04-30 | 361-589-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | PADRE IS | TX |
| 2015-04-30 | 361-781-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | EDNA | TX |
| 2015-04-29 | 361-239-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | FLOURBLUFF | TX |
| 2015-04-29 | 361-317-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CALALLEN | TX |
| 2015-04-29 | 361-317-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CALALLEN | TX |
| 2015-04-29 | 361-494-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GEORGEWEST | TX |
| 2015-04-29 | 361-524-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CUERO | TX |
| 2015-04-10 | 361-881-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | C CHRISTI | TX |
| 2015-04-06 | 361-759-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ALICE | TX |
| 2015-03-18 | 361-494-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | GEORGEWEST | TX |
| 2015-03-13 | 361-413-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | PORTLDGGRY | TX |
| 2015-03-13 | 361-413-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | PORTLDGGRY | TX |
| 2015-03-13 | 361-413-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | PORTLDGGRY | TX |
| 2015-03-12 | 361-692-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2015-03-12 | 361-692-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2015-03-12 | 361-692-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2015-03-12 | 361-692-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2015-03-12 | 361-759-0XXX | 0000–0999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | ALICE | TX |
| 2015-03-12 | 361-759-1XXX | 1000–1999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | ALICE | TX |
| 2015-03-12 | 361-759-2XXX | 2000–2999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | ALICE | TX |
| 2015-03-12 | 361-759-3XXX | 3000–3999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | ALICE | TX |
| 2015-03-03 | 361-452-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | C CHRISTI | TX |
| 2015-02-25 | 361-217-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HALLETTSVL | TX |
| 2015-02-24 | 361-404-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PALACIOS | TX |
| 2015-02-19 | 361-528-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TAFT | TX |
| 2015-02-19 | 361-759-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ALICE | TX |
| 2015-02-12 | 361-554-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GANADO | TX |
| 2015-02-11 | 361-214-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | YORKTOWN | TX |
| 2015-02-09 | 361-413-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTLDGGRY | TX |
| 2015-02-05 | 361-255-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATHIS | TX |
| 2015-02-05 | 361-360-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | C CHRISTI | TX |
| 2015-02-05 | 361-360-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | C CHRISTI | 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.