NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

15 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 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
2003-08-11 609-240-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 PRINCETON NJ
2003-08-08 609-610-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-08-08 609-610-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-08-08 609-610-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-08-08 609-610-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-08-08 609-610-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-08-08 609-610-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-08-08 609-668-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 MOUNTHOLLY NJ
2003-08-08 609-675-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 WILDWOOD NJ
2003-08-07 609-270-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 HAMMONTON NJ
2003-08-07 609-360-0XXX 0000–0999Assigned PAETEC ITEL, LLC 829J FLORENCE NJ
2003-07-25 609-482-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J LAWRENCEVL NJ
2003-07-15 609-847-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 TRENTON NJ
2003-07-02 609-439-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-07-02 609-610-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-07-02 609-610-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-07-02 609-668-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 MOUNTHOLLY NJ
2003-07-02 609-668-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 MOUNTHOLLY NJ
2003-06-05 609-556-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 FORT DIX NJ
2003-06-04 609-439-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-06-04 609-439-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-06-04 609-439-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-06-04 609-668-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 MOUNTHOLLY NJ
2003-05-09 609-289-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J ATLNTIC CY NJ
2003-05-08 609-227-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J BORDENTOWN NJ
2003-05-02 609-439-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-05-02 609-668-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 MOUNTHOLLY NJ
2003-04-09 609-433-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 TRENTON NJ
2003-04-09 609-433-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 TRENTON NJ
2003-04-09 609-439-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-03-20 609-284-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MOUNTHOLLY NJ
2003-03-20 609-433-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 TRENTON NJ
2003-03-17 609-317-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J ATLNTIC CY NJ
2003-03-17 609-317-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J ATLNTIC CY NJ
2003-03-17 609-317-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J ATLNTIC CY NJ
2003-03-05 609-556-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 FORT DIX NJ
2003-03-04 609-354-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 MOUNTHOLLY NJ
2003-03-04 609-439-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2003-02-27 609-488-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 BARNEGAT NJ
2003-02-27 609-534-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 MOUNTHOLLY NJ
2003-02-27 609-738-2XXX 2000–2999Assigned VERIZON NEW JERSEY, INC. 9206 NEW EGYPT NJ
2003-02-21 609-488-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BARNEGAT NJ
2003-02-13 609-433-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 TRENTON NJ
2003-01-15 609-284-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MOUNTHOLLY NJ
2003-01-15 609-433-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 TRENTON NJ
2002-12-16 609-385-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 ATLNTIC CY NJ
2002-12-16 609-439-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 TRENTON NJ
2002-12-16 609-528-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 MERCERVL NJ
2002-12-09 609-354-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 MOUNTHOLLY NJ
2002-11-27 609-481-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 HAMMONTON 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.