NumberResearchThousands-blocks in 945-777
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 945-777 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 945 blocks
Most active assignees, last 30 days — NPA 945
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-05-08 | 945-777-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | ANNA | TX |
| 2021-04-02 | 945-777-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | ANNA | TX |
| 2026-09-17 | 945-777-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | ANNA | TX |
| 2021-01-15 | 945-777-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | ANNA | TX |
| 2021-01-15 | 945-777-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | ANNA | TX |
| 2021-01-15 | 945-777-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | ANNA | TX |
| 2021-01-15 | 945-777-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | ANNA | TX |
| 2020-11-17 | 945-777-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ANNA | TX |
| 2021-03-05 | 945-777-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | ANNA | TX |
| 2022-03-02 | 945-777-9XXX | 9000–9999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ANNA | TX |
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.