NumberResearchRecent thousands-block assignments
0 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, all time — NPA 806
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2020-12-17 | 806-298-5XXX | 5000–5999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | ABERNATHY | TX |
| 2020-12-17 | 806-298-7XXX | 7000–7999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | ABERNATHY | TX |
| 2020-12-17 | 806-298-8XXX | 8000–8999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | ABERNATHY | TX |
| 2020-12-16 | 806-298-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | ABERNATHY | TX |
| 2020-11-14 | 806-253-0XXX | 0000–0999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | RALLS | TX |
| 2020-11-14 | 806-253-1XXX | 1000–1999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | RALLS | TX |
| 2020-11-14 | 806-253-2XXX | 2000–2999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | RALLS | TX |
| 2020-11-14 | 806-253-3XXX | 3000–3999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | RALLS | TX |
| 2020-11-14 | 806-253-4XXX | 4000–4999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | RALLS | TX |
| 2020-11-14 | 806-253-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | RALLS | TX |
| 2020-11-14 | 806-396-1XXX | 1000–1999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | STRATFORD | TX |
| 2020-11-14 | 806-495-0XXX | 0000–0999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | POST | TX |
| 2020-11-14 | 806-495-1XXX | 1000–1999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | POST | TX |
| 2020-11-14 | 806-495-2XXX | 2000–2999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | POST | TX |
| 2020-11-14 | 806-495-3XXX | 3000–3999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | POST | TX |
| 2020-11-14 | 806-495-4XXX | 4000–4999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | POST | TX |
| 2020-11-14 | 806-495-6XXX | 6000–6999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | POST | TX |
| 2020-11-14 | 806-495-7XXX | 7000–7999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | POST | TX |
| 2020-11-14 | 806-495-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | POST | TX |
| 2019-09-06 | 806-695-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | DARROUZETT | TX |
| 2019-09-05 | 806-314-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | BOOKER | TX |
| 2019-09-05 | 806-691-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | CROSBYTON | TX |
| 2019-09-05 | 806-693-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | FOLLETT | TX |
| 2019-09-05 | 806-694-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | SPEARMAN | TX |
| 2018-03-27 | 806-631-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | RALLS | TX |
| 2018-02-28 | 806-604-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | PERRYTON | TX |
| 2018-02-28 | 806-608-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | BOVINA | TX |
| 2018-02-28 | 806-613-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | CLAUDE | TX |
| 2018-02-28 | 806-618-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | HAPPY | TX |
| 2018-02-28 | 806-619-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | PANHANDLE | TX |
| 2018-02-28 | 806-630-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | WOLFFORTH | TX |
| 2018-02-07 | 806-601-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | TAHOKA | TX |
| 2018-02-01 | 806-325-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | MORTON | TX |
| 2018-01-19 | 806-594-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | MOBEETIE | TX |
| 2018-01-19 | 806-597-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | SMYER | TX |
| 2017-12-13 | 806-582-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | WELLINGTON | TX |
| 2017-12-13 | 806-593-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | ABERNATHY | TX |
| 2017-11-14 | 806-581-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | IDALOU | TX |
| 2017-08-01 | 806-405-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | LAMESA | TX |
| 2016-07-29 | 806-551-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | LITTLEFLD | TX |
| 2016-07-27 | 806-615-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | WHEELER | TX |
| 2016-07-26 | 806-612-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | DALHART | TX |
| 2016-07-26 | 806-614-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | BROWNFIELD | TX |
| 2016-07-26 | 806-617-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | ANTON | TX |
| 2016-07-25 | 806-609-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | MEMPHIS | 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 |
| 2015-02-18 | 806-509-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | DENVERCITY | TX |
| 2015-02-18 | 806-515-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | HURLWOOD | 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.