NumberResearchRecent thousands-block assignments
16 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 806
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 |
|---|---|---|---|---|---|---|---|
| 2015-09-18 | 806-567-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2015-09-18 | 806-567-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2015-09-14 | 806-475-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FLOYDADA | TX |
| 2015-09-02 | 806-828-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SLATON | TX |
| 2015-09-02 | 806-828-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SLATON | TX |
| 2015-09-01 | 806-412-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LUBBOCK | TX |
| 2015-09-01 | 806-412-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LUBBOCK | TX |
| 2015-08-21 | 806-724-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LUBBOCK | TX |
| 2015-08-03 | 806-207-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | LEFORS | TX |
| 2015-08-03 | 806-338-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | GRUVER | TX |
| 2015-07-27 | 806-402-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | FLOYDADA | TX |
| 2015-07-23 | 806-701-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | LUBBOCK | TX |
| 2015-07-22 | 806-517-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | AMARILLO | TX |
| 2015-07-22 | 806-749-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | LUBBOCK | TX |
| 2015-07-16 | 806-277-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CLARENDON | TX |
| 2015-07-14 | 806-442-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | LEVELLAND | TX |
| 2015-07-01 | 806-264-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LITTLEFLD | TX |
| 2015-07-01 | 806-461-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | CLARENDON | TX |
| 2015-07-01 | 806-482-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | SHALLOWTR | TX |
| 2015-07-01 | 806-483-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | POST | TX |
| 2015-06-22 | 806-416-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | LUBBOCK | TX |
| 2015-06-22 | 806-416-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | LUBBOCK | TX |
| 2015-06-22 | 806-416-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | LUBBOCK | TX |
| 2015-06-22 | 806-416-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | LUBBOCK | TX |
| 2015-06-22 | 806-416-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | LUBBOCK | TX |
| 2015-06-22 | 806-475-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | FLOYDADA | TX |
| 2015-06-22 | 806-680-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | AMARILLO | TX |
| 2015-06-22 | 806-680-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | AMARILLO | TX |
| 2015-06-22 | 806-680-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | AMARILLO | TX |
| 2015-06-22 | 806-680-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | AMARILLO | TX |
| 2015-06-22 | 806-680-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | AMARILLO | TX |
| 2015-06-22 | 806-680-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | AMARILLO | TX |
| 2015-06-22 | 806-828-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | SLATON | TX |
| 2015-06-18 | 806-391-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | HEREFORD | TX |
| 2015-06-18 | 806-429-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | PLAINVIEW | TX |
| 2015-06-18 | 806-557-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CANYON | TX |
| 2015-06-18 | 806-590-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | HALECENTER | TX |
| 2015-06-18 | 806-848-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | SKELLYTOWN | TX |
| 2015-06-17 | 806-393-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EARTH | TX |
| 2015-06-17 | 806-508-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BOVINA | TX |
| 2015-06-17 | 806-566-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEEDMORE | TX |
| 2015-06-17 | 806-680-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2015-06-17 | 806-680-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2015-06-17 | 806-680-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2015-06-12 | 806-452-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CANYON | TX |
| 2015-06-05 | 806-502-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | AMARILLO | TX |
| 2015-06-05 | 806-994-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULIA | TX |
| 2015-05-29 | 806-240-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DIMMITT | TX |
| 2015-05-29 | 806-305-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DENVERCITY | TX |
| 2015-05-29 | 806-442-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEVELLAND | 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.