NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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
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 |
|---|---|---|---|---|---|---|---|
| 2023-06-29 | 859-980-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | BOONE | KY |
| 2023-02-15 | 859-880-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | LEXINGTON | KY |
| 2022-07-05 | 859-938-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | BOONE | KY |
| 2021-08-26 | 859-980-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | BOONE | KY |
| 2020-09-28 | 859-832-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | WARSAW | KY |
| 2020-09-28 | 859-910-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | BUTLER | KY |
| 2020-09-28 | 859-994-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | GLENCOE | KY |
| 2020-09-11 | 859-436-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | LEXINGTON | KY |
| 2018-07-31 | 859-651-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | CARLISLE | KY |
| 2018-07-09 | 859-788-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | LEXINGTON | KY |
| 2018-06-25 | 859-692-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | BOONE | KY |
| 2017-11-27 | 859-869-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | BOONE | KY |
| 2017-09-05 | 859-458-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | LANCASTER | KY |
| 2017-07-19 | 859-636-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | SPRINGFLD | KY |
| 2017-05-30 | 859-300-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | LEXINGTON | KY |
| 2016-11-16 | 859-320-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | COVINGTON | KY |
| 2016-11-16 | 859-320-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | COVINGTON | KY |
| 2016-11-16 | 859-320-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | COVINGTON | KY |
| 2016-11-16 | 859-320-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | COVINGTON | KY |
| 2016-10-05 | 859-963-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | LEXINGTON | KY |
| 2016-08-04 | 859-295-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | WILMORE | KY |
| 2016-01-08 | 859-756-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | BEREA | KY |
| 2015-09-09 | 859-214-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | VERSAILLES | KY |
| 2015-08-05 | 859-286-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | LEXINGTON | KY |
| 2014-08-20 | 859-594-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | BOONE | KY |
| 2014-01-16 | 859-908-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | ALEXANDRIA | KY |
| 2013-07-12 | 859-898-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | INDEPNDNCE | KY |
| 2013-04-30 | 859-605-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | HARRODSBG | KY |
| 2013-04-22 | 859-553-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | NICHOLASVL | KY |
| 2013-04-22 | 859-569-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | CYNTHIANA | KY |
| 2013-04-22 | 859-903-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | WILLIAMSTN | KY |
| 2013-02-05 | 859-488-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | BOONE | KY |
| 2012-12-27 | 859-953-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | PARIS | KY |
| 2012-10-30 | 859-439-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | DANVILLE | KY |
| 2012-08-14 | 859-488-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | BOONE | KY |
| 2012-07-26 | 859-469-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | LEXINGTON | KY |
| 2012-02-15 | 859-901-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | WINCHESTER | KY |
| 2011-12-29 | 859-520-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | MTSTERLING | KY |
| 2010-07-27 | 859-488-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | BOONE | KY |
| 2010-01-08 | 859-308-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | COVINGTON | KY |
| 2008-05-01 | 859-575-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | RICHMOND | KY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.