NumberResearchRecent thousands-block assignments
1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 469
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 |
|---|---|---|---|---|---|---|---|
| 2015-08-24 | 469-872-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DALLAS | TX |
| 2015-08-24 | 469-872-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DALLAS | TX |
| 2015-08-21 | 469-486-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | FRISCO | TX |
| 2015-08-21 | 469-486-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | FRISCO | TX |
| 2015-08-21 | 469-680-6XXX | 6000–6999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | DALLAS | TX |
| 2015-08-21 | 469-680-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | DALLAS | TX |
| 2015-08-20 | 469-346-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CARROLLTON | TX |
| 2015-08-20 | 469-715-6XXX | 6000–6999 | Assigned | AT&T ENTERPRISES, LLC | 516C | PROSPER | TX |
| 2015-08-20 | 469-763-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LEWISVILLE | TX |
| 2015-08-20 | 469-910-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PLANO | TX |
| 2015-08-19 | 469-917-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DALLAS | TX |
| 2015-08-17 | 469-917-8XXX | 8000–8999 | Assigned | AT&T ENTERPRISES, LLC | 516C | DALLAS | TX |
| 2015-08-14 | 469-344-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PLANO | TX |
| 2015-08-14 | 469-642-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PLANO | TX |
| 2015-08-14 | 469-642-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PLANO | TX |
| 2015-08-13 | 469-913-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2015-08-13 | 469-913-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2015-08-13 | 469-913-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2015-08-13 | 469-917-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2015-08-13 | 469-917-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2015-08-10 | 469-388-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FRISCO | TX |
| 2015-08-10 | 469-388-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FRISCO | TX |
| 2015-08-10 | 469-388-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FRISCO | TX |
| 2015-08-10 | 469-810-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ENNIS | TX |
| 2015-08-10 | 469-810-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ENNIS | TX |
| 2015-08-10 | 469-810-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ENNIS | TX |
| 2015-08-06 | 469-917-4XXX | 4000–4999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | DALLAS | TX |
| 2015-08-04 | 469-565-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | IRVING | TX |
| 2015-08-03 | 469-917-7XXX | 7000–7999 | Assigned | AT&T ENTERPRISES, LLC | 516C | DALLAS | TX |
| 2015-07-29 | 469-913-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DALLAS | TX |
| 2015-07-29 | 469-913-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DALLAS | TX |
| 2015-07-29 | 469-913-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DALLAS | TX |
| 2015-07-27 | 469-634-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCKINNEY | TX |
| 2015-07-27 | 469-634-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCKINNEY | TX |
| 2015-07-27 | 469-634-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCKINNEY | TX |
| 2015-07-27 | 469-640-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ALLEN | TX |
| 2015-07-27 | 469-714-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCKINNEY | TX |
| 2015-07-27 | 469-719-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RED OAK | TX |
| 2015-07-27 | 469-719-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RED OAK | TX |
| 2015-07-27 | 469-907-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCKINNEY | TX |
| 2015-07-27 | 469-907-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCKINNEY | TX |
| 2015-07-22 | 469-609-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | PLANO | TX |
| 2015-07-22 | 469-646-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2015-07-22 | 469-646-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2015-07-22 | 469-909-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | GRANDPRARI | TX |
| 2015-07-22 | 469-913-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DALLAS | TX |
| 2015-07-21 | 469-388-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FRISCO | TX |
| 2015-07-21 | 469-646-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DALLAS | TX |
| 2015-07-21 | 469-646-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DALLAS | TX |
| 2015-07-20 | 469-646-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.