NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

3 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 201
ONVOY, LLC - NJ 3
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
2011-09-07 201-494-5XXX 5000–5999Assigned CABLEVISION LIGHTPATH, INC. - NJ 4948 HACKENSACK NJ
2011-09-06 201-212-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 HACKENSACK NJ
2011-09-06 201-212-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 HACKENSACK NJ
2011-09-06 201-212-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 HACKENSACK NJ
2011-09-06 201-268-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F JERSEYCITY NJ
2011-08-25 201-423-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 JERSEYCITY NJ
2011-08-25 201-423-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 JERSEYCITY NJ
2011-08-16 201-381-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 UNION CITY NJ
2011-08-16 201-381-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 UNION CITY NJ
2011-08-16 201-381-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 UNION CITY NJ
2011-08-16 201-423-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 JERSEYCITY NJ
2011-08-16 201-423-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 JERSEYCITY NJ
2011-08-09 201-249-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 FAIR LAWN NJ
2011-08-08 201-515-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BAYONNE NJ
2011-08-03 201-254-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 FAIR LAWN NJ
2011-08-03 201-345-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 RIDGEWOOD NJ
2011-08-03 201-381-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F UNION CITY NJ
2011-08-03 201-381-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F UNION CITY NJ
2011-08-03 201-381-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F UNION CITY NJ
2011-08-03 201-381-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F UNION CITY NJ
2011-08-03 201-494-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F HACKENSACK NJ
2011-08-03 201-608-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F ENGLEWOOD NJ
2011-08-03 201-623-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F RUTHERFORD NJ
2011-08-02 201-494-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 HACKENSACK NJ
2011-08-02 201-494-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 HACKENSACK NJ
2011-08-02 201-494-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 HACKENSACK NJ
2011-08-01 201-492-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 JERSEYCITY NJ
2011-08-01 201-492-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 JERSEYCITY NJ
2011-07-29 201-399-7XXX 7000–7999Assigned CSC VOICE, LLC 612K ENGLEWOOD NJ
2011-07-26 201-256-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F CLOSTER NJ
2011-07-26 201-279-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F KEARNY NJ
2011-07-26 201-429-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F LEONIA NJ
2011-07-21 201-497-3XXX 3000–3999Assigned CSC VOICE, LLC 612K WESTWOOD NJ
2011-07-20 201-848-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 WYCKOFF NJ
2011-07-19 201-515-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BAYONNE NJ
2011-07-19 201-515-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BAYONNE NJ
2011-07-14 201-250-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 HACKENSACK NJ
2011-07-12 201-503-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F ENGLEWOOD NJ
2011-07-12 201-503-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F ENGLEWOOD NJ
2011-07-11 201-300-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 FAIR LAWN NJ
2011-07-11 201-455-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BAYONNE NJ
2011-07-11 201-470-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 HACKENSACK NJ
2011-07-11 201-470-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 HACKENSACK NJ
2011-07-11 201-470-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 HACKENSACK NJ
2011-07-08 201-470-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 HACKENSACK NJ
2011-07-08 201-494-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 HACKENSACK NJ
2011-07-08 201-494-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 HACKENSACK NJ
2011-07-08 201-494-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 HACKENSACK NJ
2011-07-06 201-268-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 JERSEYCITY NJ
2011-07-06 201-268-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 JERSEYCITY 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.