NumberResearchThousands-blocks in 716-301
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 716-301 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 |
|---|---|---|---|---|---|---|---|
| 2002-01-26 | 716-301-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | LIMESTONE | NY |
| 2022-02-22 | 716-301-1XXX | 1000–1999 | Assigned | PEERING HUB, INC. - NY | 818H | LIMESTONE | NY |
| 2012-12-20 | 716-301-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | LIMESTONE | NY |
| 2021-04-01 | 716-301-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LIMESTONE | NY |
| 2004-06-24 | 716-301-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | LIMESTONE | NY |
| 2014-08-08 | 716-301-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | LIMESTONE | NY |
| 2007-01-08 | 716-301-6XXX | 6000–6999 | Assigned | TC SYSTEMS, INC. - NY | 7140 | LIMESTONE | NY |
| 2015-05-12 | 716-301-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | LIMESTONE | NY |
| 2011-12-02 | 716-301-8XXX | 8000–8999 | Assigned | IDT AMERICA, CORP. - NY | 211C | LIMESTONE | NY |
| 2015-12-15 | 716-301-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | LIMESTONE | 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.