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 |
|---|---|---|---|---|---|---|---|
| 2015-11-02 | 361-402-9XXX | 9000–9999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | C CHRISTI | TX |
| 2015-11-02 | 361-474-4XXX | 4000–4999 | Assigned | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | 319D | FALFURRIAS | TX |
| 2015-11-02 | 361-742-8XXX | 8000–8999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | C CHRISTI | TX |
| 2015-10-30 | 361-217-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HALLETTSVL | TX |
| 2015-10-14 | 361-415-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | ALICE | TX |
| 2015-10-14 | 361-436-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | THREERIVRS | TX |
| 2015-10-14 | 361-597-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | BEEVILLE | TX |
| 2015-09-30 | 361-317-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CALALLEN | TX |
| 2015-09-21 | 361-412-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | TX |
| 2015-09-14 | 361-407-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | YOAKUM | TX |
| 2015-09-03 | 361-360-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | C CHRISTI | TX |
| 2015-08-26 | 361-488-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KINGSVILLE | TX |
| 2015-08-26 | 361-524-9XXX | 9000–9999 | Assigned | SOUTHWESTERN BELL | 9533 | CUERO | TX |
| 2015-08-20 | 361-488-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | KINGSVILLE | TX |
| 2015-08-19 | 361-413-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PORTLDGGRY | TX |
| 2015-08-06 | 361-412-2XXX | 2000–2999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | VICTORIA | TX |
| 2015-08-04 | 361-308-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EDNA | TX |
| 2015-07-29 | 361-233-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | NORDHEIM | TX |
| 2015-07-29 | 361-245-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | HALLETTSVL | TX |
| 2015-07-29 | 361-247-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAYSIDE | TX |
| 2015-07-29 | 361-529-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | BAYSIDE | TX |
| 2015-07-16 | 361-444-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | C CHRISTI | TX |
| 2015-07-06 | 361-413-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | PORTLDGGRY | TX |
| 2015-06-30 | 361-502-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-502-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-502-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-502-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-502-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-502-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-502-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-502-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-502-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-585-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-585-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-585-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-761-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-761-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-800-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-800-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-900-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-900-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-900-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-900-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-900-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-900-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-900-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-900-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-30 | 361-900-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | C CHRISTI | TX |
| 2015-06-29 | 361-434-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2015-06-29 | 361-434-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 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.