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
2021-04-20 862-361-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEWARK NJ
2021-04-20 862-682-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEWARK NJ
2021-04-20 862-682-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEWARK NJ
2021-04-20 862-682-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEWARK NJ
2021-04-20 862-810-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEWARK NJ
2021-04-20 862-810-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEWARK NJ
2021-04-20 862-810-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEWARK NJ
2021-04-15 862-369-9XXX 9000–9999Assigned AT&T - LOCAL 7421 NUTLEY NJ
2021-04-14 862-347-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 ORANGE NJ
2021-04-14 862-366-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H W MILFORD NJ
2021-04-13 862-355-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H POMPTONLKS NJ
2021-04-13 862-433-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H MADISON NJ
2021-04-13 862-562-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H HAWTHORNE NJ
2021-04-13 862-707-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H SUCCASUNNA NJ
2021-04-13 862-802-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H ROCKAWAY NJ
2021-04-13 862-858-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H MENDHAM NJ
2021-04-13 862-962-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H VERONA NJ
2021-04-12 862-347-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H ORANGE NJ
2021-04-12 862-359-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H LIVINGSTON NJ
2021-04-12 862-360-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H MORRISTOWN NJ
2021-04-12 862-657-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H PATERSON NJ
2021-04-12 862-660-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H NUTLEY NJ
2021-04-12 862-758-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H MT FREEDOM NJ
2021-04-12 862-782-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H PASSAIC NJ
2021-04-12 862-810-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H NEWARK NJ
2021-04-12 862-901-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H MILLBURN NJ
2021-04-12 862-977-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H NEWFOUNDLD NJ
2021-04-09 862-358-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H ERSKINELKS NJ
2021-04-09 862-397-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H DOVER NJ
2021-04-09 862-462-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H HOPATCONG NJ
2021-04-09 862-810-0XXX 0000–0999Assigned METROPCS, INC. 5562 NEWARK NJ
2021-04-09 862-810-1XXX 1000–1999Assigned METROPCS, INC. 5562 NEWARK NJ
2021-04-09 862-810-2XXX 2000–2999Assigned METROPCS, INC. 5562 NEWARK NJ
2021-04-09 862-810-3XXX 3000–3999Assigned METROPCS, INC. 5562 NEWARK NJ
2021-04-09 862-810-4XXX 4000–4999Assigned METROPCS, INC. 5562 NEWARK NJ
2021-04-08 862-626-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H BELLEVILLE NJ
2021-04-07 862-348-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H CALDWELL NJ
2021-04-07 862-356-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H BUTLER NJ
2021-04-07 862-727-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H BOONTON NJ
2021-04-05 862-359-3XXX 3000–3999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F LIVINGSTON NJ
2021-04-05 862-901-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MILLBURN NJ
2021-04-02 862-365-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BLOOMFIELD NJ
2021-04-02 862-365-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BLOOMFIELD NJ
2021-03-30 862-357-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BLOOMFIELD NJ
2021-03-30 862-357-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BLOOMFIELD NJ
2021-03-30 862-357-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BLOOMFIELD NJ
2021-03-18 862-363-1XXX 1000–1999Assigned STRATUS NETWORKS 495J MORRISTOWN NJ
2021-03-18 862-364-4XXX 4000–4999Assigned CSC VOICE, LLC 612K FRANKLINBO NJ
2021-03-16 862-275-7XXX 7000–7999Assigned CSC VOICE, LLC 612K NEWTON NJ
2021-03-16 862-342-8XXX 8000–8999Assigned CSC VOICE, LLC 612K LAKEMOHAWK 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.