NumberResearchThousands-blocks in 716-623
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 716-623 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
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| — | 716-623-0XXX | 0000–0999 | Reserved | VERIZON NEW YORK, INC. | 9104 | TONAWANDA | NY |
| — | 716-623-1XXX | 1000–1999 | Available | TONAWANDA | NY | ||
| 2026-04-01 | 716-623-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TONAWANDA | NY |
| — | 716-623-3XXX | 3000–3999 | Available | TONAWANDA | NY | ||
| 2018-04-20 | 716-623-4XXX | 4000–4999 | Assigned | INTEGRATED PATH COMMUNICATIONS, LLC - NY | 271G | TONAWANDA | NY |
| — | 716-623-5XXX | 5000–5999 | Reserved | VERIZON NEW YORK, INC. | 9104 | TONAWANDA | NY |
| 2024-05-08 | 716-623-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TONAWANDA | NY |
| 2022-02-22 | 716-623-7XXX | 7000–7999 | Assigned | PEERING HUB, INC. - NY | 818H | TONAWANDA | NY |
| 2018-03-30 | 716-623-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TONAWANDA | NY |
| 2021-10-04 | 716-623-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | TONAWANDA | 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.