NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

23 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 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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2011-02-10 908-986-6XXX 6000–6999Assigned METROPCS, INC. 5562 LINDEN NJ
2011-02-04 908-552-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 SOMERVILLE NJ
2011-02-04 908-635-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 SOMERVILLE NJ
2011-02-04 908-947-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 SOMERVILLE NJ
2011-02-03 908-259-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F ROSELLE NJ
2011-02-03 908-376-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F SUMMIT NJ
2011-02-03 908-386-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PHILLIPSBG NJ
2011-02-03 908-718-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F LINDEN NJ
2011-02-03 908-941-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PLAINFIELD NJ
2011-01-12 908-723-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SUMMIT NJ
2011-01-11 908-223-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F WASHINGTON NJ
2011-01-10 908-768-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 ELIZABETH NJ
2011-01-10 908-768-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 ELIZABETH NJ
2010-12-16 908-547-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 SOMERVILLE NJ
2010-12-07 908-375-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PEAPACK NJ
2010-12-07 908-552-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F SOMERVILLE NJ
2010-12-02 908-235-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 PHILLIPSBG NJ
2010-12-02 908-333-3XXX 3000–3999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E SOMERVILLE NJ
2010-12-02 908-547-5XXX 5000–5999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E SOMERVILLE NJ
2010-11-05 908-487-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LINDEN NJ
2010-11-03 908-206-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F UNIONVILLE NJ
2010-11-03 908-315-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PLAINFIELD NJ
2010-11-03 908-379-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F WESTFIELD NJ
2010-11-02 908-636-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BERNARDSVL NJ
2010-10-26 908-344-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 ELIZABETH NJ
2010-10-13 908-339-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHILLIPSBG NJ
2010-10-12 908-223-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J WASHINGTON NJ
2010-10-04 908-442-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CLINTON NJ
2010-10-04 908-514-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CRANFORD NJ
2010-09-29 908-655-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SOMERVILLE NJ
2010-09-29 908-655-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SOMERVILLE NJ
2010-09-17 908-248-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 ELIZABETH NJ
2010-09-13 908-242-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F ELIZABETH NJ
2010-09-13 908-340-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BERNARDSVL NJ
2010-09-13 908-360-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F MILLINGTON NJ
2010-09-13 908-514-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F CRANFORD NJ
2010-09-09 908-258-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J UNIONVILLE NJ
2010-09-08 908-290-6XXX 6000–6999Assigned METROPCS, INC. 5562 LINDEN NJ
2010-09-08 908-546-7XXX 7000–7999Assigned CSC VOICE, LLC 612K PLAINFIELD NJ
2010-09-08 908-986-7XXX 7000–7999Assigned METROPCS, INC. 5562 LINDEN NJ
2010-08-31 908-333-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 SOMERVILLE NJ
2010-08-12 908-543-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J WESTFIELD NJ
2010-08-12 908-620-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F ROSELLE NJ
2010-08-09 908-219-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F SUMMIT NJ
2010-08-09 908-235-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PHILLIPSBG NJ
2010-08-09 908-290-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F LINDEN NJ
2010-08-09 908-441-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F HACKETTSTN NJ
2010-08-09 908-864-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F SOMERVILLE NJ
2010-08-04 908-864-4XXX 4000–4999Assigned CSC VOICE, LLC 612K SOMERVILLE NJ
2010-07-27 908-333-1XXX 1000–1999Assigned IP HORIZON LLC 515J SOMERVILLE 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.