NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/24/2026
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 859
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2017-03-09 | 859-562-0XXX | 0000–0999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2017-03-09 | 859-562-1XXX | 1000–1999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2017-03-09 | 859-562-2XXX | 2000–2999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2017-03-09 | 859-562-3XXX | 3000–3999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2017-03-09 | 859-562-4XXX | 4000–4999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2017-03-09 | 859-562-5XXX | 5000–5999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2017-03-09 | 859-562-6XXX | 6000–6999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2017-03-09 | 859-562-7XXX | 7000–7999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2017-03-09 | 859-562-8XXX | 8000–8999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2017-03-09 | 859-562-9XXX | 9000–9999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2014-04-02 | 859-639-0XXX | 0000–0999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2014-04-02 | 859-639-1XXX | 1000–1999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2014-04-02 | 859-639-2XXX | 2000–2999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2014-04-02 | 859-639-3XXX | 3000–3999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2014-04-02 | 859-639-4XXX | 4000–4999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2014-04-02 | 859-639-5XXX | 5000–5999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2014-04-02 | 859-639-6XXX | 6000–6999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2014-04-02 | 859-639-7XXX | 7000–7999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2014-04-02 | 859-639-8XXX | 8000–8999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2014-04-02 | 859-639-9XXX | 9000–9999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2012-05-25 | 859-237-4XXX | 4000–4999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | BEREA | KY |
| 2012-01-30 | 859-458-4XXX | 4000–4999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LANCASTER | KY |
| 2012-01-30 | 859-682-4XXX | 4000–4999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | VERSAILLES | KY |
| 2012-01-30 | 859-724-4XXX | 4000–4999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | NICHOLASVL | KY |
| 2010-11-30 | 859-290-0XXX | 0000–0999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2010-11-30 | 859-290-1XXX | 1000–1999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2010-11-30 | 859-290-2XXX | 2000–2999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2010-11-30 | 859-290-3XXX | 3000–3999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2010-11-30 | 859-290-4XXX | 4000–4999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2010-11-30 | 859-290-5XXX | 5000–5999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2010-11-30 | 859-290-6XXX | 6000–6999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2010-11-30 | 859-290-7XXX | 7000–7999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2010-11-30 | 859-290-8XXX | 8000–8999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2010-11-30 | 859-290-9XXX | 9000–9999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
| 2010-04-20 | 859-705-0XXX | 0000–0999 | Assigned | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | LEXINGTON | KY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/24/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.