NumberResearchThousands-blocks in 218-215
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 218-215 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 218 blocks
Most active assignees, all time — NPA 218
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 |
|---|---|---|---|---|---|---|---|
| 2016-04-06 | 218-215-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MN | 184D | NASHWAUK | MN |
| 2017-10-09 | 218-215-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MN | 184D | NASHWAUK | MN |
| 2012-05-04 | 218-215-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | NASHWAUK | MN |
| 2019-06-25 | 218-215-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | NASHWAUK | MN |
| 2019-09-27 | 218-215-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MN | 184D | NASHWAUK | MN |
| 2016-02-17 | 218-215-5XXX | 5000–5999 | Assigned | PAUL BUNYAN RURAL TELEPHONE COOP. | 4814 | NASHWAUK | MN |
| 2020-01-02 | 218-215-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | NASHWAUK | MN |
| 2015-11-19 | 218-215-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | NASHWAUK | MN |
| 2020-05-14 | 218-215-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | NASHWAUK | MN |
| 2020-06-26 | 218-215-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | NASHWAUK | MN |
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.