NumberResearchThousands-blocks in 609-807
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 609-807 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 609 blocks
Most active assignees, all time — NPA 609
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2013-07-29 | 609-807-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | MERCERVL | NJ |
| 2014-04-09 | 609-807-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | MERCERVL | NJ |
| 2010-08-06 | 609-807-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | MERCERVL | NJ |
| 2008-07-31 | 609-807-3XXX | 3000–3999 | Assigned | BLOCK LINE SYSTEMS, LLC - NJ | 835E | MERCERVL | NJ |
| 2020-05-01 | 609-807-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | MERCERVL | NJ |
| 2011-04-08 | 609-807-5XXX | 5000–5999 | Assigned | CABLEVISION LIGHTPATH, INC. - NJ | 4948 | MERCERVL | NJ |
| 2020-10-19 | 609-807-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | MERCERVL | NJ |
| 2014-02-13 | 609-807-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | MERCERVL | NJ |
| 2008-11-04 | 609-807-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | MERCERVL | NJ |
| — | 609-807-9XXX | 9000–9999 | Reserved | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | MERCERVL | NJ |
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.