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 502
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 |
|---|---|---|---|---|---|---|---|
| 2022-11-04 | 502-660-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SADIEVILLE | KY |
| 2022-08-12 | 502-462-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | OWENTON | KY |
| 2022-02-18 | 502-575-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PORT ROYAL | KY |
| 2022-02-07 | 502-399-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CHAPLIN | KY |
| 2022-02-07 | 502-406-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NEWLIBERTY | KY |
| 2022-02-07 | 502-703-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BLOOMFIELD | KY |
| 2019-03-11 | 502-888-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2018-10-12 | 502-953-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2018-10-12 | 502-953-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2018-06-15 | 502-630-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2018-03-12 | 502-630-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2017-12-07 | 502-901-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2017-09-21 | 502-916-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2017-09-21 | 502-916-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2017-08-09 | 502-916-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2017-06-29 | 502-916-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2017-03-06 | 502-916-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2016-10-21 | 502-289-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MOUNT EDEN | KY |
| 2016-10-21 | 502-385-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FRANKFORT | KY |
| 2016-10-21 | 502-388-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BARDSTOWN | KY |
| 2016-10-07 | 502-398-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2016-07-22 | 502-735-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GEORGETOWN | KY |
| 2016-06-15 | 502-907-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2016-04-20 | 502-907-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2016-04-20 | 502-907-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2016-02-17 | 502-915-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2015-12-23 | 502-915-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2015-12-23 | 502-915-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2015-10-20 | 502-919-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2015-10-20 | 502-919-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2015-10-20 | 502-919-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2015-07-01 | 502-642-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GEORGETOWN | KY |
| 2015-05-15 | 502-890-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2015-05-15 | 502-890-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2015-05-15 | 502-890-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2015-05-15 | 502-890-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2014-10-14 | 502-642-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GEORGETOWN | KY |
| 2013-04-05 | 502-883-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2013-04-05 | 502-883-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2013-04-05 | 502-883-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2013-04-05 | 502-883-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LOUISVILLE | KY |
| 2013-02-20 | 502-531-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SHEPHEDSVL | KY |
| 2012-09-19 | 502-215-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SHEPHEDSVL | KY |
| 2012-09-19 | 502-251-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MTWASHIGTN | KY |
| 2012-09-19 | 502-504-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ZONETON | KY |
| 2012-09-19 | 502-513-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SHELBYVL | KY |
| 2012-09-19 | 502-518-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EMINENCE | KY |
| 2012-09-19 | 502-610-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FINCHVILLE | KY |
| 2012-09-19 | 502-808-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TAYLORSVL | KY |
| 2012-09-18 | 502-602-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LA GRANGE | 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.