NumberResearchRecent thousands-block assignments
17 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 |
|---|---|---|---|---|---|---|---|
| 2025-02-19 | 361-395-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | FREER | TX |
| 2025-02-19 | 361-431-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | FLOURBLUFF | TX |
| 2025-02-19 | 361-472-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | CLARKWOOD | TX |
| 2025-02-19 | 361-831-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | FLATONIA | TX |
| 2025-02-10 | 361-272-4XXX | 4000–4999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | THREERIVRS | TX |
| 2025-02-10 | 361-419-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-419-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-419-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-419-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-419-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-419-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-419-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-419-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-419-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-419-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-427-3XXX | 3000–3999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | YOAKUM | TX |
| 2025-02-10 | 361-427-5XXX | 5000–5999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | YOAKUM | TX |
| 2025-02-10 | 361-995-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-995-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-995-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-995-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-995-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-995-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-995-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-995-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-02-10 | 361-995-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2025-01-29 | 361-268-2XXX | 2000–2999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | GEORGEWEST | TX |
| 2025-01-29 | 361-380-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KINGSVILLE | TX |
| 2025-01-29 | 361-390-9XXX | 9000–9999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | HEBBRONVL | TX |
| 2025-01-28 | 361-636-1XXX | 1000–1999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | FREER | TX |
| 2025-01-27 | 361-667-6XXX | 6000–6999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | FALFURRIAS | TX |
| 2025-01-27 | 361-822-0XXX | 0000–0999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | FLOURBLUFF | TX |
| 2025-01-27 | 361-822-1XXX | 1000–1999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | FLOURBLUFF | TX |
| 2025-01-13 | 361-495-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HEBBRONVL | TX |
| 2024-12-27 | 361-388-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | TX |
| 2024-12-27 | 361-388-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | TX |
| 2024-12-27 | 361-388-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | TX |
| 2024-12-13 | 361-217-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HALLETTSVL | TX |
| 2024-12-13 | 361-217-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HALLETTSVL | TX |
| 2024-12-05 | 361-243-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CUERO | TX |
| 2024-12-05 | 361-307-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CUERO | TX |
| 2024-12-05 | 361-732-1XXX | 1000–1999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | ARANSSPASS | TX |
| 2024-12-02 | 361-385-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | INGLESIDE | TX |
| 2024-11-20 | 361-388-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | VICTORIA | TX |
| 2024-11-13 | 361-332-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ARANSSPASS | TX |
| 2024-11-04 | 361-995-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | C CHRISTI | TX |
| 2024-10-31 | 361-281-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2024-10-31 | 361-324-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2024-10-31 | 361-324-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2024-10-31 | 361-324-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.