NumberResearchThousands-blocks in 859-241
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/19/2026
The ten 1,000-number thousand-blocks inside prefix 859-241 and who was initially assigned each. Under pooling these blocks often belong to different carriers — the single prefix-level “assignee” is usually just the pool / code holder, not who holds the numbers. ← all 859 blocks
Most active assignees, last 30 days — 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-10 | 859-241-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | NICHOLASVL | KY |
| 2007-07-23 | 859-241-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NICHOLASVL | KY |
| — | 859-241-2XXX | 2000–2999 | Reserved | PAETEC ITEL, LLC | 829J | NICHOLASVL | KY |
| 2011-12-06 | 859-241-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NICHOLASVL | KY |
| 2011-09-30 | 859-241-4XXX | 4000–4999 | Assigned | LEVEL 3 TELECOM OF KENTUCKY, LLC - KY | 7260 | NICHOLASVL | KY |
| 2008-03-25 | 859-241-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | NICHOLASVL | KY |
| 2017-02-22 | 859-241-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NICHOLASVL | KY |
| 2019-01-15 | 859-241-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NICHOLASVL | KY |
| 2020-06-19 | 859-241-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | NICHOLASVL | KY |
| 2024-03-14 | 859-241-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NICHOLASVL | 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.