NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

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 856
PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 121
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
2026-07-27 856-559-5XXX 5000–5999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F COLLINGSWD NJ
2026-07-27 856-622-2XXX 2000–2999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PITMAN NJ
2026-06-23 856-653-6XXX 6000–6999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F GLASSBORO NJ
2026-06-10 856-399-4XXX 4000–4999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F ELMER NJ
2026-06-10 856-407-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PAULSBORO NJ
2026-06-10 856-758-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F CEDARVILLE NJ
2025-08-15 856-532-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MERCHANTVL NJ
2024-11-22 856-280-5XXX 5000–5999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F HADDON HTS NJ
2024-10-07 856-887-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F SALEM NJ
2024-05-21 856-861-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F BEAVER BRK NJ
2022-11-22 856-416-3XXX 3000–3999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F VINELAND NJ
2022-03-02 856-654-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F HADDONFLD NJ
2021-12-03 856-720-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F GLOUCESTER NJ
2021-11-04 856-512-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F FRANKLINVL NJ
2021-11-04 856-792-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MERCHANTVL NJ
2021-11-04 856-890-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MARLTON NJ
2021-11-04 856-977-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MILLVILLE NJ
2021-06-17 856-351-3XXX 3000–3999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PENNSGROVE NJ
2021-06-17 856-463-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F BLACKWOOD NJ
2021-06-17 856-554-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F BERLIN NJ
2021-06-17 856-934-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F BRIDGETON NJ
2020-10-19 856-746-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MULLICA HL NJ
2020-09-30 856-805-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F LAUREL SPG NJ
2020-04-29 856-388-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F WILLIAMSTN NJ
2020-01-30 856-886-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F CAMDEN NJ
2018-03-20 856-315-6XXX 6000–6999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F BEAVER BRK NJ
2018-03-20 856-323-5XXX 5000–5999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F HADDON HTS NJ
2018-03-20 856-843-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F HADDONFLD NJ
2016-11-18 856-549-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F CAMDEN NJ
2016-09-19 856-658-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F SWEDESBORO NJ
2016-09-19 856-812-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F WOODBURY NJ
2016-08-02 856-394-4XXX 4000–4999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MOORESTOWN NJ
2016-07-11 856-519-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F CAMDEN NJ
2013-10-17 856-452-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MARLTON NJ
2013-10-02 856-544-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F RIVERSIDE NJ
2013-09-30 856-994-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F WOODBURY NJ
2013-09-20 856-316-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MOORESTOWN NJ
2013-09-20 856-777-5XXX 5000–5999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F VINELAND NJ
2013-04-02 856-214-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F SWEDESBORO NJ
2013-04-02 856-214-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F SWEDESBORO NJ
2013-04-02 856-376-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PENNSGROVE NJ
2013-04-02 856-376-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PENNSGROVE NJ
2013-04-02 856-389-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F RIVERTON NJ
2013-04-02 856-434-6XXX 6000–6999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MULLICA HL NJ
2013-04-02 856-434-7XXX 7000–7999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MULLICA HL NJ
2013-04-02 856-494-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F WENONAH NJ
2013-04-02 856-494-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F WENONAH NJ
2013-04-02 856-499-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F RIVERTON NJ
2013-04-02 856-516-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F WILLIAMSTN NJ
2013-04-02 856-516-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F WILLIAMSTN 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.