NumberResearchThousands-blocks in 419-875
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026
The ten 1,000-number thousand-blocks inside prefix 419-875 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 419 blocks
Most active assignees, all time — NPA 419
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 |
|---|---|---|---|---|---|---|---|
| 2024-06-28 | 419-875-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEAPOLIS | OH |
| 2021-01-13 | 419-875-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OH | 464C | NEAPOLIS | OH |
| 2007-04-26 | 419-875-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NEAPOLIS | OH |
| 2020-01-23 | 419-875-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NEAPOLIS | OH |
| — | 419-875-4XXX | 4000–4999 | Reserved | WINDSTREAM OHIO, LLC | 0665 | NEAPOLIS | OH |
| — | 419-875-5XXX | 5000–5999 | Reserved | WINDSTREAM OHIO, LLC | 0665 | NEAPOLIS | OH |
| — | 419-875-6XXX | 6000–6999 | Reserved | WINDSTREAM OHIO, LLC | 0665 | NEAPOLIS | OH |
| — | 419-875-7XXX | 7000–7999 | Available | NEAPOLIS | OH | ||
| 2013-12-09 | 419-875-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | NEAPOLIS | OH |
| — | 419-875-9XXX | 9000–9999 | Reserved | WINDSTREAM OHIO, LLC | 0665 | NEAPOLIS | OH |
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.