NumberResearchThousands-blocks in 716-478
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 716-478 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 716 blocks
Most active assignees, all time — NPA 716
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2000-04-05 | 716-478-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | LOCKPORT | NY |
| — | 716-478-1XXX | 1000–1999 | Reserved | PAETEC ITEL, LLC | 829J | LOCKPORT | NY |
| 2024-04-09 | 716-478-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LOCKPORT | NY |
| 2005-08-19 | 716-478-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | LOCKPORT | NY |
| 2005-08-19 | 716-478-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | LOCKPORT | NY |
| 2006-01-04 | 716-478-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | LOCKPORT | NY |
| — | 716-478-6XXX | 6000–6999 | Reserved | PAETEC ITEL, LLC | 829J | LOCKPORT | NY |
| — | 716-478-7XXX | 7000–7999 | Reserved | PAETEC ITEL, LLC | 829J | LOCKPORT | NY |
| 2000-05-18 | 716-478-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | LOCKPORT | NY |
| 2005-04-11 | 716-478-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | LOCKPORT | NY |
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.