NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

23 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 908
NEW CINGULAR WIRELESS PCS, LLC - DC 11
ONVOY, LLC - NJ 3
OMNIPOINT COMMUNICATIONS, INC. - NJ 3
CSC WIRELESS, LLC 3
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 2
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
2007-07-03 908-442-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CLINTON NJ
2007-07-03 908-442-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CLINTON NJ
2007-07-03 908-499-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CRANFORD NJ
2007-07-03 908-499-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CRANFORD NJ
2007-07-03 908-941-8XXX 8000–8999Assigned METROPCS, INC. 5562 PLAINFIELD NJ
2007-06-21 908-947-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SOMERVILLE NJ
2007-06-19 908-546-0XXX 0000–0999Assigned METROPCS, INC. 5562 PLAINFIELD NJ
2007-06-19 908-546-2XXX 2000–2999Assigned METROPCS, INC. 5562 PLAINFIELD NJ
2007-06-19 908-546-3XXX 3000–3999Assigned METROPCS, INC. 5562 PLAINFIELD NJ
2007-06-13 908-718-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J LINDEN NJ
2007-06-08 908-445-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J ROSELLE NJ
2007-06-07 908-315-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 PLAINFIELD NJ
2007-06-07 908-342-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BERNARDSVL NJ
2007-05-21 908-301-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J WESTFIELD NJ
2007-05-18 908-344-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 ELIZABETH NJ
2007-05-18 908-344-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 ELIZABETH NJ
2007-05-18 908-652-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F WASHINGTON NJ
2007-05-02 908-636-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J BERNARDSVL NJ
2007-04-12 908-583-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 LINDEN NJ
2007-04-11 908-487-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LINDEN NJ
2007-04-09 908-967-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CRANFORD NJ
2007-04-09 908-967-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CRANFORD NJ
2007-04-09 908-967-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CRANFORD NJ
2007-03-27 908-977-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J ELIZABETH NJ
2007-03-22 908-275-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 LINDEN NJ
2007-03-22 908-481-1XXX 1000–1999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 UNIONVILLE NJ
2007-03-16 908-662-0XXX 0000–0999Assigned CSC VOICE, LLC 612K ELIZABETH NJ
2007-03-16 908-662-1XXX 1000–1999Assigned CSC VOICE, LLC 612K ELIZABETH NJ
2007-03-16 908-662-2XXX 2000–2999Assigned CSC VOICE, LLC 612K ELIZABETH NJ
2007-03-09 908-838-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 ELIZABETH NJ
2007-03-06 908-967-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 CRANFORD NJ
2007-03-01 908-624-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J UNIONVILLE NJ
2007-03-01 908-635-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SOMERVILLE NJ
2007-03-01 908-745-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SOMERVILLE NJ
2007-02-22 908-442-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CLINTON NJ
2007-02-22 908-455-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 HAMPTON NJ
2007-02-22 908-455-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 HAMPTON NJ
2007-02-21 908-731-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PLAINFIELD NJ
2007-02-21 908-731-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PLAINFIELD NJ
2007-02-15 908-378-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J UNIONVILLE NJ
2007-02-13 908-368-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 ELIZABETH NJ
2007-02-13 908-655-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 SOMERVILLE NJ
2007-02-13 908-655-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 SOMERVILLE NJ
2007-02-13 908-655-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 SOMERVILLE NJ
2007-02-13 908-655-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 SOMERVILLE NJ
2007-02-07 908-483-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 FLEMINGTON NJ
2007-02-05 908-947-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J SOMERVILLE NJ
2007-02-02 908-459-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 HOPE NJ
2007-01-30 908-275-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 LINDEN NJ
2007-01-19 908-574-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 HAMPTON NJ

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.