NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

37 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 862
ONVOY, LLC - NJ 28
CSC WIRELESS, LLC 3
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 3
OPENTACT INC. 1
EXIANT COMMUNICATIONS LLC 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
2012-11-15 862-255-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J NEWARK NJ
2012-11-01 862-305-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F DOVER NJ
2012-10-24 862-238-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 PASSAIC NJ
2012-10-22 862-300-1XXX 1000–1999Assigned NUSO, LLC 551G NEWARK NJ
2012-10-19 862-701-7XXX 7000–7999Assigned CABLEVISION LIGHTPATH, INC. - NJ 4948 WHIPPANY NJ
2012-10-19 862-701-8XXX 8000–8999Assigned CABLEVISION LIGHTPATH, INC. - NJ 4948 WHIPPANY NJ
2012-10-10 862-254-2XXX 2000–2999Assigned CSC VOICE, LLC 612K NETCONG NJ
2012-10-10 862-303-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 BRANCHVL NJ
2012-09-28 862-260-9XXX 9000–9999Assigned CSC VOICE, LLC 612K MORRISTOWN NJ
2012-09-26 862-225-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PASSAIC NJ
2012-09-26 862-225-2XXX 2000–2999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PASSAIC NJ
2012-09-26 862-225-3XXX 3000–3999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PASSAIC NJ
2012-09-26 862-225-4XXX 4000–4999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PASSAIC NJ
2012-09-26 862-225-5XXX 5000–5999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PASSAIC NJ
2012-09-21 862-232-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 PASSAIC NJ
2012-09-21 862-247-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 PASSAIC NJ
2012-09-13 862-701-6XXX 6000–6999Assigned CSC VOICE, LLC 612K WHIPPANY NJ
2012-08-24 862-229-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F NEWARK NJ
2012-08-24 862-229-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F NEWARK NJ
2012-08-09 862-444-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J ORANGE NJ
2012-08-06 862-217-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 MORRISTOWN NJ
2012-08-06 862-217-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 MORRISTOWN NJ
2012-08-06 862-217-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 MORRISTOWN NJ
2012-08-03 862-214-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 NEWARK NJ
2012-08-03 862-247-8XXX 8000–8999Assigned CSC VOICE, LLC 612K PASSAIC NJ
2012-08-03 862-257-9XXX 9000–9999Assigned CSC VOICE, LLC 612K PATERSON NJ
2012-08-03 862-419-9XXX 9000–9999Assigned CSC VOICE, LLC 612K SUCCASUNNA NJ
2012-08-03 862-444-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ORANGE NJ
2012-07-05 862-354-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 NEWTON NJ
2012-07-05 862-505-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 CALDWELL NJ
2012-07-05 862-766-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 ORANGE NJ
2012-06-19 862-251-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SUCCASUNNA NJ
2012-06-08 862-333-3XXX 3000–3999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F BLOOMFIELD NJ
2012-06-08 862-444-2XXX 2000–2999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F ORANGE NJ
2012-06-08 862-444-4XXX 4000–4999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F ORANGE NJ
2012-06-08 862-666-6XXX 6000–6999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F POMPTONLKS NJ
2012-06-08 862-666-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F POMPTONLKS NJ
2012-05-25 862-505-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CALDWELL NJ
2012-05-23 862-248-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 POMPTONLKS NJ
2012-05-23 862-253-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 ORANGE NJ
2012-05-23 862-259-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 SUCCASUNNA NJ
2012-05-23 862-277-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F VERONA NJ
2012-05-07 862-247-4XXX 4000–4999Assigned ONVOY, LLC - NJ 637C PASSAIC NJ
2012-04-30 862-213-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 BLOOMFIELD NJ
2012-04-30 862-260-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 MORRISTOWN NJ
2012-04-27 862-233-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 ORANGE NJ
2012-04-27 862-233-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 ORANGE NJ
2012-04-03 862-248-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 POMPTONLKS NJ
2012-03-30 862-247-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PASSAIC NJ
2012-03-30 862-247-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PASSAIC 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.