NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

15 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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 609
ONVOY, LLC - NJ 10
OPENTACT INC. 2
EXIANT COMMUNICATIONS LLC 2
AHOI 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
2011-08-03 609-264-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BRIGANTINE NJ
2011-07-29 609-500-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MOUNTHOLLY NJ
2011-07-29 609-500-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MOUNTHOLLY NJ
2011-07-29 609-910-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 PLEASANTVL NJ
2011-07-20 609-349-3XXX 3000–3999Assigned METROPCS, INC. 5562 TRENTON NJ
2011-07-20 609-349-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 TRENTON NJ
2011-07-20 609-349-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 TRENTON NJ
2011-07-20 609-436-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PRINCETON NJ
2011-07-19 609-961-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J AVALON NJ
2011-07-14 609-253-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7310 FORT DIX NJ
2011-07-14 609-253-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7310 FORT DIX NJ
2011-07-14 609-253-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7310 FORT DIX NJ
2011-07-14 609-253-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7310 FORT DIX NJ
2011-07-14 609-253-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7310 FORT DIX NJ
2011-07-14 609-253-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7310 FORT DIX NJ
2011-07-14 609-253-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7310 FORT DIX NJ
2011-07-14 609-253-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7310 FORT DIX NJ
2011-07-14 609-253-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7310 FORT DIX NJ
2011-07-14 609-253-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7310 FORT DIX NJ
2011-07-12 609-200-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F FORT DIX NJ
2011-07-12 609-200-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F FORT DIX NJ
2011-07-12 609-447-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F FLORENCE NJ
2011-07-12 609-447-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F FLORENCE NJ
2011-07-08 609-662-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J CRANBURY NJ
2011-07-07 609-435-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 WILDWOOD NJ
2011-07-06 609-549-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 BARNEGAT NJ
2011-07-06 609-819-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CRANBURY NJ
2011-07-06 609-819-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CRANBURY NJ
2011-07-05 609-200-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7310 FORT DIX NJ
2011-07-05 609-208-3XXX 3000–3999Assigned CSC VOICE, LLC 612K ALLENTOWN NJ
2011-07-01 609-431-2XXX 2000–2999Assigned METROPCS, INC. 5562 ATLNTIC CY NJ
2011-06-29 609-224-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 WILDWOOD NJ
2011-06-29 609-428-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 ATLNTIC CY NJ
2011-06-29 609-428-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 ATLNTIC CY NJ
2011-06-22 609-336-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F HIGHTSTOWN NJ
2011-06-17 609-382-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PLEASANTVL NJ
2011-06-16 609-277-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J PLEASANTVL NJ
2011-06-16 609-454-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J PRINCETON NJ
2011-06-15 609-200-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 FORT DIX NJ
2011-06-15 609-200-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 FORT DIX NJ
2011-06-15 609-349-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 TRENTON NJ
2011-06-15 609-349-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 TRENTON NJ
2011-06-15 609-349-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 TRENTON NJ
2011-06-15 609-349-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 TRENTON NJ
2011-06-14 609-428-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J ATLNTIC CY NJ
2011-06-14 609-957-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 ATLNTIC CY NJ
2011-06-13 609-878-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J HAMMONTON NJ
2011-06-10 609-358-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F TRENTON NJ
2011-06-09 609-349-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 TRENTON NJ
2011-06-09 609-349-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 TRENTON NJ

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.