NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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

Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.

Most active assignees, all time — NPA 732
MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 28
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
2012-01-11 732-593-5XXX 5000–5999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 METUCHEN NJ
2011-11-09 732-982-3XXX 3000–3999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 EATONTOWN NJ
2008-02-21 732-455-0XXX 0000–0999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 ASBURYPARK NJ
2002-04-15 732-202-3XXX 3000–3999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 PTPLEASANT NJ
2002-04-15 732-204-9XXX 9000–9999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 ATLATCHLDS NJ
2002-04-15 732-217-8XXX 8000–8999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 KEYPORT NJ
2002-04-15 732-275-3XXX 3000–3999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 MIDDLETOWN NJ
2002-04-15 732-292-6XXX 6000–6999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 MANASQUAN NJ
2002-04-15 732-378-7XXX 7000–7999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 FARMINGDL NJ
2002-04-15 732-412-8XXX 8000–8999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 BOUNDBROOK NJ
2002-04-15 732-556-4XXX 4000–4999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 BELMAR NJ
2002-04-15 732-568-6XXX 6000–6999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 EMILLSTONE NJ
2002-04-15 732-588-1XXX 1000–1999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 SOUTHAMBOY NJ
2002-04-15 732-643-6XXX 6000–6999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 ASBURYPARK NJ
2002-04-15 732-660-6XXX 6000–6999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 DEAL NJ
2002-04-15 732-696-9XXX 9000–9999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 MATAWAN NJ
2002-04-15 732-716-8XXX 8000–8999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 LAKEHURST NJ
2002-04-15 732-769-9XXX 9000–9999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 KEANSBURG NJ
2002-04-15 732-798-3XXX 3000–3999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 FRANKLINPK NJ
2002-04-15 732-854-6XXX 6000–6999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 SEASIDE PK NJ
2002-04-15 732-992-0XXX 0000–0999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 JAMESBURG NJ
2002-03-12 732-416-3XXX 3000–3999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 SOUTHRIVER NJ
2002-03-12 732-443-8XXX 8000–8999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 LONGBRANCH NJ
2002-03-12 732-453-8XXX 8000–8999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 RAHWAY NJ
2002-03-12 732-786-6XXX 6000–6999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 ENGLISHTN NJ
2002-03-12 732-802-8XXX 8000–8999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 CARTERET NJ
2002-03-12 732-858-8XXX 8000–8999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 HOLMDEL NJ
2002-03-12 732-987-8XXX 8000–8999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 LAKEWOOD NJ

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.