NumberResearchThousands-blocks in 304-846
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 304-846 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 304 blocks
Most active assignees, all time — NPA 304
New assignments by month
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2009-12-10 | 304-846-0XXX | 0000–0999 | Assigned | SHENTEL COMMUNICATIONS, LLC. - WV | 489F | RICHWOOD | WV |
| 2015-01-20 | 304-846-1XXX | 1000–1999 | Assigned | LUMOS NETWORKS INC. - VA | 7849 | RICHWOOD | WV |
| — | 304-846-2XXX | 2000–2999 | Reserved | FRONTIER WEST VIRGINIA INC. | 9214 | RICHWOOD | WV |
| 2012-01-06 | 304-846-3XXX | 3000–3999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | RICHWOOD | WV |
| — | 304-846-4XXX | 4000–4999 | Reserved | FRONTIER WEST VIRGINIA INC. | 9214 | RICHWOOD | WV |
| 2025-03-20 | 304-846-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | RICHWOOD | WV |
| — | 304-846-6XXX | 6000–6999 | Reserved | FRONTIER WEST VIRGINIA INC. | 9214 | RICHWOOD | WV |
| 2004-03-08 | 304-846-7XXX | 7000–7999 | Assigned | CITYNET WEST VIRGINIA, LLC - WV | 545B | RICHWOOD | WV |
| 2014-08-18 | 304-846-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - WV | 077G | RICHWOOD | WV |
| — | 304-846-9XXX | 9000–9999 | Reserved | FRONTIER WEST VIRGINIA INC. | 9214 | RICHWOOD | WV |
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.