NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 732-256

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

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

The ten 1,000-number thousand-blocks inside prefix 732-256 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 732 blocks

Most active assignees, all time — NPA 732
VERIZON NEW JERSEY, INC. 3
CSC VOICE, LLC 2
PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 1
PAETEC ITEL, LLC 1
LEVEL 3 COMMUNICATIONS, LLC - NJ 1
New assignments by month Sep 2026 Aug 2026 Jul 2026 Jun 2026 May 2026 Apr 2026 Mar 2026 Feb 2026 Jan 2026 Dec 2025 Nov 2025 Oct 2025
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
— 732-256-0XXX 0000–0999Reserved LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 FARMINGDL NJ
2007-05-30 732-256-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F FARMINGDL NJ
— 732-256-2XXX 2000–2999Available FARMINGDL NJ
2008-07-23 732-256-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J FARMINGDL NJ
2003-02-04 732-256-4XXX 4000–4999Assigned CSC VOICE, LLC 612K FARMINGDL NJ
2004-04-20 732-256-5XXX 5000–5999Assigned VERIZON NEW JERSEY, INC. 9206 FARMINGDL NJ
2004-04-20 732-256-6XXX 6000–6999Assigned VERIZON NEW JERSEY, INC. 9206 FARMINGDL NJ
2004-04-20 732-256-7XXX 7000–7999Assigned VERIZON NEW JERSEY, INC. 9206 FARMINGDL NJ
2005-12-07 732-256-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F FARMINGDL NJ
2007-04-06 732-256-9XXX 9000–9999Assigned CSC VOICE, LLC 612K FARMINGDL 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.