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 |
|---|---|---|---|---|---|---|---|
| 2022-06-08 | 806-665-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PAMPA | TX |
| 2022-05-26 | 806-560-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | AMARILLO | TX |
| 2022-05-26 | 806-560-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | AMARILLO | TX |
| 2022-05-26 | 806-560-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | AMARILLO | TX |
| 2022-05-25 | 806-484-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AMARILLO | TX |
| 2022-05-25 | 806-587-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | PLAINVIEW | TX |
| 2022-05-25 | 806-772-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | PLAINVIEW | TX |
| 2022-05-25 | 806-808-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | PLAINVIEW | TX |
| 2022-05-18 | 806-735-2XXX | 2000–2999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | SLATON | TX |
| 2022-05-18 | 806-735-3XXX | 3000–3999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | SLATON | TX |
| 2022-04-27 | 806-714-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | BORGER | TX |
| 2022-04-22 | 806-802-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | PAMPA | TX |
| 2022-04-20 | 806-531-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | SANFORD | TX |
| 2022-04-20 | 806-540-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | VEGA | TX |
| 2022-04-15 | 806-802-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | PAMPA | TX |
| 2022-04-15 | 806-802-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | PAMPA | TX |
| 2022-04-06 | 806-801-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TAHOKA | TX |
| 2022-03-29 | 806-325-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | MORTON | TX |
| 2022-03-28 | 806-255-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | CANADIAN | TX |
| 2022-03-28 | 806-482-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | SHALLOWTR | TX |
| 2022-03-28 | 806-541-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | DIMMITT | TX |
| 2022-03-25 | 806-305-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | DENVERCITY | TX |
| 2022-03-18 | 806-809-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LUBBOCK | TX |
| 2022-03-18 | 806-809-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LUBBOCK | TX |
| 2022-03-18 | 806-809-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LUBBOCK | TX |
| 2022-03-02 | 806-560-1XXX | 1000–1999 | Assigned | CALLWORKS CORPORATION | 475J | AMARILLO | TX |
| 2022-02-22 | 806-255-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | CANADIAN | TX |
| 2022-02-05 | 806-738-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2022-02-05 | 806-738-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2022-02-05 | 806-738-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2022-02-05 | 806-738-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2022-02-05 | 806-738-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2022-02-05 | 806-805-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | LUBBOCK | TX |
| 2022-02-05 | 806-805-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LUBBOCK | TX |
| 2022-02-05 | 806-805-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LUBBOCK | TX |
| 2022-02-05 | 806-805-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LUBBOCK | TX |
| 2022-02-04 | 806-590-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | HALECENTER | TX |
| 2022-02-01 | 806-594-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MOBEETIE | TX |
| 2022-02-01 | 806-692-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WHITE DEER | TX |
| 2022-02-01 | 806-708-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MEADOW | TX |
| 2022-02-01 | 806-736-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRUVER | TX |
| 2022-02-01 | 806-887-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BROWNFIELD | TX |
| 2022-01-24 | 806-846-8XXX | 8000–8999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | LUBBOCK | TX |
| 2022-01-20 | 806-814-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | AMARILLO | TX |
| 2022-01-20 | 806-814-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | AMARILLO | TX |
| 2022-01-20 | 806-876-8XXX | 8000–8999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | AMARILLO | TX |
| 2022-01-15 | 806-207-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | LEFORS | TX |
| 2022-01-15 | 806-369-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | DIMMITT | TX |
| 2022-01-12 | 806-509-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DENVERCITY | TX |
| 2022-01-12 | 806-631-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | RALLS | 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.