NumberResearchThousands-blocks in 207-304
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 207-304 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 207 blocks
Most active assignees, last 30 days — NPA 207
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 |
|---|---|---|---|---|---|---|---|
| 2025-03-25 | 207-304-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WISCASSET | ME |
| 2025-03-28 | 207-304-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | WISCASSET | ME |
| 2026-07-23 | 207-304-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WISCASSET | ME |
| 2026-09-02 | 207-304-3XXX | 3000–3999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | WISCASSET | ME |
| — | 207-304-4XXX | 4000–4999 | Available | WISCASSET | ME | ||
| — | 207-304-5XXX | 5000–5999 | Available | WISCASSET | ME | ||
| 2020-02-13 | 207-304-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - ME | 882G | WISCASSET | ME |
| 2023-01-30 | 207-304-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF MAINE, LLC- ME | 925H | WISCASSET | ME |
| 2021-11-30 | 207-304-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF MAINE, LLC- ME | 925H | WISCASSET | ME |
| 2020-11-18 | 207-304-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF MAINE, LLC- ME | 925H | WISCASSET | ME |
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.