NumberResearchRecent thousands-block assignments
7 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 325
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 |
|---|---|---|---|---|---|---|---|
| 2019-01-07 | 325-750-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | COLORADOCY | TX |
| 2019-01-07 | 325-757-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | TRENT | TX |
| 2019-01-07 | 325-773-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | STAMFORD | TX |
| 2019-01-07 | 325-936-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | ROSCOE | TX |
| 2018-12-21 | 325-244-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ABILENE | TX |
| 2018-12-21 | 325-249-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SAN ANGELO | TX |
| 2018-12-17 | 325-215-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | JUNCTION | TX |
| 2018-12-13 | 325-244-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ABILENE | TX |
| 2018-11-16 | 325-221-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | BRONTE | TX |
| 2018-11-16 | 325-221-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | BRONTE | TX |
| 2018-11-13 | 325-244-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ABILENE | TX |
| 2018-11-13 | 325-244-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ABILENE | TX |
| 2018-11-13 | 325-326-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ANSON | TX |
| 2018-10-29 | 325-252-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | PUTNAM | TX |
| 2018-10-24 | 325-230-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | MERKEL | TX |
| 2018-09-28 | 325-221-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | BRONTE | TX |
| 2018-09-28 | 325-221-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | BRONTE | TX |
| 2018-09-24 | 325-225-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CLYDE | TX |
| 2018-09-07 | 325-399-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | STAMFORD | TX |
| 2018-09-06 | 325-309-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | ALBANY | TX |
| 2018-09-06 | 325-644-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | WESTBROOK | TX |
| 2018-09-06 | 325-866-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | SNYDER | TX |
| 2018-09-05 | 325-219-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | SWEETWATER | TX |
| 2018-09-04 | 325-800-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BROWNWOOD | TX |
| 2018-08-28 | 325-221-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | BRONTE | TX |
| 2018-08-28 | 325-221-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | BRONTE | TX |
| 2018-08-28 | 325-308-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | OZONA | TX |
| 2018-08-28 | 325-308-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | OZONA | TX |
| 2018-08-24 | 325-238-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ABILENE | TX |
| 2018-08-24 | 325-238-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ABILENE | TX |
| 2018-08-24 | 325-238-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ABILENE | TX |
| 2018-08-24 | 325-238-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ABILENE | TX |
| 2018-08-24 | 325-244-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ABILENE | TX |
| 2018-08-17 | 325-313-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAIRD | TX |
| 2018-07-10 | 325-895-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SAN ANGELO | TX |
| 2018-07-10 | 325-895-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SAN ANGELO | TX |
| 2018-07-06 | 325-238-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ABILENE | TX |
| 2018-07-06 | 325-238-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ABILENE | TX |
| 2018-06-20 | 325-876-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | BARNHART | TX |
| 2018-06-14 | 325-249-0XXX | 0000–0999 | Assigned | VONAGE AMERICA LLC | 197D | SAN ANGELO | TX |
| 2018-06-08 | 325-221-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | BRONTE | TX |
| 2018-06-08 | 325-255-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | CHRISTOVAL | TX |
| 2018-06-08 | 325-977-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | BALLINGER | TX |
| 2018-06-06 | 325-244-0XXX | 0000–0999 | Assigned | VONAGE AMERICA LLC | 197D | ABILENE | TX |
| 2018-05-31 | 325-326-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | ANSON | TX |
| 2018-05-31 | 325-335-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | HAMLIN | TX |
| 2018-05-31 | 325-399-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | STAMFORD | TX |
| 2018-05-31 | 325-425-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | ROBY | TX |
| 2018-05-25 | 325-735-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | ROTAN | TX |
| 2018-05-25 | 325-750-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | COLORADOCY | 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.