NumberResearchThousands-blocks in 774-786
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 774-786 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 774 blocks
Most active assignees, all time — NPA 774
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-10-06 | 774-786-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MANSFIELD | MA |
| 2022-02-24 | 774-786-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MANSFIELD | MA |
| 2023-01-07 | 774-786-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MANSFIELD | MA |
| 2023-05-05 | 774-786-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MANSFIELD | MA |
| 2023-07-12 | 774-786-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | MANSFIELD | MA |
| 2023-07-12 | 774-786-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | MANSFIELD | MA |
| 2022-02-02 | 774-786-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MANSFIELD | MA |
| 2021-05-19 | 774-786-7XXX | 7000–7999 | Assigned | FRACTEL, LLC | 965H | MANSFIELD | MA |
| 2022-12-09 | 774-786-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | MANSFIELD | MA |
| 2021-12-29 | 774-786-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 268F | MANSFIELD | MA |
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.