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 |
|---|---|---|---|---|---|---|---|
| 2011-03-09 | 361-384-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ORANGE GRV | TX |
| 2011-02-25 | 361-717-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | ARANSSPASS | TX |
| 2011-02-23 | 361-675-5XXX | 5000–5999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | KINGSVILLE | TX |
| 2011-02-22 | 361-786-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | THREERIVRS | TX |
| 2011-02-16 | 361-384-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ORANGE GRV | TX |
| 2011-01-31 | 361-867-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | PADRE IS | TX |
| 2011-01-27 | 361-239-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | FLOURBLUFF | TX |
| 2011-01-27 | 361-248-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CALALLEN | TX |
| 2011-01-27 | 361-356-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | C CHRISTI | TX |
| 2011-01-27 | 361-752-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ROBSTOWN | TX |
| 2011-01-26 | 361-445-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | C CHRISTI | TX |
| 2011-01-26 | 361-827-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | VICTORIA | TX |
| 2010-12-23 | 361-900-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2010-12-02 | 361-239-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FLOURBLUFF | TX |
| 2010-12-02 | 361-279-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SAN DIEGO | TX |
| 2010-12-02 | 361-343-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BEEVILLE | TX |
| 2010-12-02 | 361-427-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | YOAKUM | TX |
| 2010-12-02 | 361-453-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ALICE | TX |
| 2010-12-02 | 361-504-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CALALLEN | TX |
| 2010-12-02 | 361-589-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PADRE IS | TX |
| 2010-12-02 | 361-678-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MATHIS | TX |
| 2010-12-02 | 361-752-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ROBSTOWN | TX |
| 2010-12-02 | 361-799-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CUERO | TX |
| 2010-11-29 | 361-265-1XXX | 1000–1999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | CLARKWOOD | TX |
| 2010-11-29 | 361-589-2XXX | 2000–2999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | PADRE IS | TX |
| 2010-11-24 | 361-500-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | C CHRISTI | TX |
| 2010-11-16 | 361-494-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GEORGEWEST | TX |
| 2010-11-12 | 361-660-5XXX | 5000–5999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | ALICE | TX |
| 2010-11-04 | 361-400-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2010-11-02 | 361-445-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | C CHRISTI | TX |
| 2010-10-22 | 361-444-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | C CHRISTI | TX |
| 2010-10-22 | 361-445-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | C CHRISTI | TX |
| 2010-10-21 | 361-557-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | ROCKPORT | TX |
| 2010-10-04 | 361-239-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | FLOURBLUFF | TX |
| 2010-09-23 | 361-248-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CALALLEN | TX |
| 2010-09-21 | 361-238-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | INGLESIDE | TX |
| 2010-09-21 | 361-416-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PT ARANSAS | TX |
| 2010-09-21 | 361-667-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FALFURRIAS | TX |
| 2010-09-21 | 361-704-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTLDGGRY | TX |
| 2010-09-21 | 361-717-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARANSSPASS | TX |
| 2010-09-07 | 361-255-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MATHIS | TX |
| 2010-09-07 | 361-704-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | PORTLDGGRY | TX |
| 2010-09-07 | 361-717-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ARANSSPASS | TX |
| 2010-08-26 | 361-445-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | C CHRISTI | TX |
| 2010-08-26 | 361-827-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | VICTORIA | TX |
| 2010-08-12 | 361-504-1XXX | 1000–1999 | Assigned | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | 7670 | CALALLEN | TX |
| 2010-08-06 | 361-236-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ROBSTOWN | TX |
| 2010-07-19 | 361-660-6XXX | 6000–6999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | ALICE | TX |
| 2010-07-16 | 361-587-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | SINTON | TX |
| 2010-07-14 | 361-445-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | 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.