NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

10 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, last 30 days — NPA 973
ONVOY, LLC - NJ 7
BANDWIDTH.COM CLEC, LLC - NJ 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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
2010-07-28 973-756-3XXX 3000–3999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F NEWTON NJ
2010-07-28 973-813-4XXX 4000–4999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MENDHAM NJ
2010-07-28 973-813-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F MENDHAM NJ
2010-07-28 973-826-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F LITTLE FLS NJ
2010-07-28 973-826-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F LITTLE FLS NJ
2010-07-28 973-910-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PATERSON NJ
2010-07-28 973-910-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PATERSON NJ
2010-07-28 973-913-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F SO ORANGE NJ
2010-07-28 973-913-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F SO ORANGE NJ
2010-07-28 973-922-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F NUTLEY NJ
2010-07-28 973-922-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F NUTLEY NJ
2010-07-28 973-946-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F MORRISTOWN NJ
2010-07-27 973-250-7XXX 7000–7999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F BRANCHVL NJ
2010-07-27 973-250-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F BRANCHVL NJ
2010-07-27 973-291-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F BUTLER NJ
2010-07-27 973-291-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BUTLER NJ
2010-07-27 973-384-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F DOVER NJ
2010-07-27 973-620-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F DOVER NJ
2010-07-27 973-658-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BOONTON NJ
2010-07-27 973-658-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BOONTON NJ
2010-07-27 973-771-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BLOOMFIELD NJ
2010-07-27 973-842-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BLOOMFIELD NJ
2010-07-27 973-969-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BELLEVILLE NJ
2010-07-27 973-969-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BELLEVILLE NJ
2010-07-26 973-795-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J WHIPPANY NJ
2010-07-16 973-513-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J POMPTONLKS NJ
2010-06-28 973-862-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 NEWTON NJ
2010-06-22 973-431-0XXX 0000–0999Assigned CABLEVISION LIGHTPATH, INC. - NJ 4948 BLOOMFIELD NJ
2010-06-22 973-431-1XXX 1000–1999Assigned CABLEVISION LIGHTPATH, INC. - NJ 4948 BLOOMFIELD NJ
2010-06-22 973-431-2XXX 2000–2999Assigned CABLEVISION LIGHTPATH, INC. - NJ 4948 BLOOMFIELD NJ
2010-06-22 973-431-3XXX 3000–3999Assigned CABLEVISION LIGHTPATH, INC. - NJ 4948 BLOOMFIELD NJ
2010-06-22 973-431-6XXX 6000–6999Assigned CABLEVISION LIGHTPATH, INC. - NJ 4948 BLOOMFIELD NJ
2010-06-22 973-567-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CALDWELL NJ
2010-06-22 973-602-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F WHIPPANY NJ
2010-06-22 973-721-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F SUSSEX NJ
2010-06-22 973-721-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F SUSSEX NJ
2010-06-22 973-737-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F VERNON NJ
2010-06-22 973-996-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F SO ORANGE NJ
2010-06-21 973-544-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MILLBURN NJ
2010-06-21 973-756-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F NEWTON NJ
2010-06-21 973-756-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F NEWTON NJ
2010-06-21 973-756-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F NEWTON NJ
2010-06-21 973-814-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F NEWFOUNDLD NJ
2010-06-21 973-837-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J LITTLE FLS NJ
2010-06-21 973-867-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MORRISTOWN NJ
2010-06-21 973-924-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MILLBURN NJ
2010-06-21 973-924-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MILLBURN NJ
2010-06-17 973-814-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J NEWFOUNDLD NJ
2010-06-02 973-558-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 NEWARK NJ
2010-06-02 973-558-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 NEWARK 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.