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
2007-05-14 862-397-4XXX 4000–4999Assigned CSC VOICE, LLC 612K DOVER NJ
2007-05-09 862-200-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 POMPTONLKS NJ
2007-05-09 862-200-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 POMPTONLKS NJ
2007-05-09 862-210-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CALDWELL NJ
2007-05-03 862-258-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 NETCONG NJ
2007-04-12 862-220-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BLOOMFIELD NJ
2007-04-12 862-264-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 PATERSON NJ
2007-04-12 862-264-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 PATERSON NJ
2007-04-12 862-902-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 NEWARK NJ
2007-04-12 862-902-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 NEWARK NJ
2007-04-11 862-485-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LIVINGSTON NJ
2007-04-04 862-248-9XXX 9000–9999Assigned METROPCS, INC. 5562 POMPTONLKS NJ
2007-03-26 862-591-1XXX 1000–1999Assigned CSC VOICE, LLC 612K PASSAIC NJ
2007-03-26 862-591-2XXX 2000–2999Assigned CSC VOICE, LLC 612K PASSAIC NJ
2007-03-23 862-576-8XXX 8000–8999Assigned CSC VOICE, LLC 612K NEWARK NJ
2007-03-22 862-205-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 SO ORANGE NJ
2007-03-22 862-252-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 ORANGE NJ
2007-03-22 862-926-1XXX 1000–1999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 CALDWELL NJ
2007-03-19 862-273-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 NEWTON NJ
2007-03-19 862-576-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 NEWARK NJ
2007-03-19 862-576-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 NEWARK NJ
2007-03-15 862-397-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7142 DOVER NJ
2007-03-08 862-576-7XXX 7000–7999Assigned CSC VOICE, LLC 612K NEWARK NJ
2007-03-01 862-251-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SUCCASUNNA NJ
2007-03-01 862-251-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SUCCASUNNA NJ
2007-02-09 862-354-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 7134 NEWTON NJ
2007-02-06 862-273-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 NEWTON NJ
2007-02-06 862-763-6XXX 6000–6999Assigned METROPCS, INC. 5562 NEWARK NJ
2007-02-06 862-763-7XXX 7000–7999Assigned METROPCS, INC. 5562 NEWARK NJ
2007-02-06 862-763-8XXX 8000–8999Assigned METROPCS, INC. 5562 NEWARK NJ
2007-02-06 862-772-9XXX 9000–9999Assigned METROPCS, INC. 5562 NEWARK NJ
2007-01-26 862-228-8XXX 8000–8999Assigned METROPCS, INC. 5562 POMPTONLKS NJ
2007-01-22 862-252-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ORANGE NJ
2007-01-22 862-252-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ORANGE NJ
2007-01-09 862-772-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 NEWARK NJ
2007-01-09 862-772-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 NEWARK NJ
2007-01-03 862-926-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CALDWELL NJ
2007-01-03 862-926-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CALDWELL NJ
2007-01-03 862-926-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CALDWELL NJ
2007-01-02 862-781-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 MT FREEDOM NJ
2006-12-18 862-397-3XXX 3000–3999Assigned CABLEVISION LIGHTPATH, INC. - NJ 4948 DOVER NJ
2006-12-12 862-926-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 CALDWELL NJ
2006-12-11 862-251-4XXX 4000–4999Assigned CSC VOICE, LLC 612K SUCCASUNNA NJ
2006-12-07 862-251-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SUCCASUNNA NJ
2006-12-07 862-251-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SUCCASUNNA NJ
2006-12-04 862-591-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PASSAIC NJ
2006-11-30 862-264-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 PATERSON NJ
2006-11-29 862-772-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J NEWARK NJ
2006-11-29 862-772-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J NEWARK NJ
2006-11-22 862-209-4XXX 4000–4999Assigned CSC VOICE, LLC 612K ROCKAWAY 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.