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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2020-03-12 908-935-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WESTFIELD NJ
2020-03-12 908-935-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WESTFIELD NJ
2020-03-12 908-935-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WESTFIELD NJ
2020-03-11 908-483-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J FLEMINGTON NJ
2020-03-03 908-455-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F HAMPTON NJ
2020-03-03 908-615-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F MILFORD NJ
2020-02-28 908-503-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CLINTON NJ
2020-02-28 908-900-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PLAINFIELD NJ
2020-02-28 908-900-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PLAINFIELD NJ
2020-02-19 908-440-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C ELIZABETH NJ
2020-02-19 908-965-8XXX 8000–8999Assigned ONVOY, LLC - NJ 637C ELIZABETH NJ
2020-02-18 908-633-3XXX 3000–3999Assigned FRACTEL, LLC 965H PLAINFIELD NJ
2020-02-14 908-567-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-02-14 908-567-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-02-14 908-567-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-02-14 908-567-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-02-14 908-567-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-02-14 908-567-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-02-14 908-567-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-02-14 908-567-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-02-14 908-567-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-02-11 908-340-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BERNARDSVL NJ
2020-02-11 908-340-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BERNARDSVL NJ
2020-01-30 908-615-7XXX 7000–7999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MILFORD NJ
2020-01-30 908-651-2XXX 2000–2999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F HACKETTSTN NJ
2020-01-29 908-613-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F UNIONVILLE NJ
2020-01-10 908-521-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHILLIPSBG NJ
2020-01-06 908-900-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PLAINFIELD NJ
2019-12-12 908-224-9XXX 9000–9999Assigned TELNYX LLC 073H STROUDSBG NJ
2019-12-05 908-671-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ROSELLE NJ
2019-12-05 908-913-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WESTFIELD NJ
2019-11-25 908-987-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D ROSELLE NJ
2019-11-06 908-998-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 ROSELLE NJ
2019-10-15 908-388-9XXX 9000–9999Assigned ONVOY, LLC - NJ 637C BLOOMSBURY NJ
2019-10-15 908-503-5XXX 5000–5999Assigned ONVOY, LLC - NJ 637C CLINTON NJ
2019-10-15 908-574-1XXX 1000–1999Assigned ONVOY, LLC - NJ 637C HAMPTON NJ
2019-10-15 908-628-1XXX 1000–1999Assigned ONVOY, LLC - NJ 637C FRENCHTOWN NJ
2019-10-15 908-638-1XXX 1000–1999Assigned ONVOY, LLC - NJ 637C HIGHBRIDGE NJ
2019-10-15 908-840-8XXX 8000–8999Assigned ONVOY, LLC - NJ 637C LEBANON NJ
2019-10-15 908-867-9XXX 9000–9999Assigned ONVOY, LLC - NJ 637C LONGVALLEY NJ
2019-10-15 908-888-9XXX 9000–9999Assigned ONVOY, LLC - NJ 637C CHESTER NJ
2019-10-15 908-923-3XXX 3000–3999Assigned ONVOY, LLC - NJ 637C WHITEHOUSE NJ
2019-10-15 908-948-8XXX 8000–8999Assigned ONVOY, LLC - NJ 637C FLEMINGTON NJ
2019-10-15 908-970-8XXX 8000–8999Assigned ONVOY, LLC - NJ 637C OLDWICK NJ
2019-10-15 908-975-1XXX 1000–1999Assigned ONVOY, LLC - NJ 637C CALIFON NJ
2019-10-01 908-503-0XXX 0000–0999Assigned TELNYX LLC 073H CLINTON NJ
2019-10-01 908-940-8XXX 8000–8999Assigned TELNYX LLC 073H BLOOMSBURY NJ
2019-09-26 908-875-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 UNIONVILLE NJ
2019-09-19 908-900-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PLAINFIELD NJ
2019-09-19 908-900-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PLAINFIELD 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.