NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

77 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 848
ONVOY, LLC - NJ 44
NEW CINGULAR WIRELESS PCS, LLC - DC 25
CSC WIRELESS, LLC 3
HD CARRIER LLC 2
PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 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
2022-09-02 848-335-3XXX 3000–3999Assigned ONVOY, LLC - NJ 637C JAMESBURG NJ
2022-09-02 848-335-4XXX 4000–4999Assigned ONVOY, LLC - NJ 637C JAMESBURG NJ
2022-09-02 848-335-5XXX 5000–5999Assigned ONVOY, LLC - NJ 637C JAMESBURG NJ
2022-09-02 848-335-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C JAMESBURG NJ
2022-09-02 848-335-7XXX 7000–7999Assigned ONVOY, LLC - NJ 637C JAMESBURG NJ
2022-09-01 848-801-3XXX 3000–3999Assigned ONVOY, LLC - NJ 637C DUNELLEN NJ
2022-08-31 848-325-1XXX 1000–1999Assigned ONVOY, LLC - NJ 637C BELMAR NJ
2022-08-31 848-325-2XXX 2000–2999Assigned ONVOY, LLC - NJ 637C BELMAR NJ
2022-08-25 848-332-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 LONGBRANCH NJ
2022-08-25 848-332-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 LONGBRANCH NJ
2022-08-23 848-279-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F FRANKLINPK NJ
2022-08-23 848-279-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F FRANKLINPK NJ
2022-08-23 848-302-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PERTHAMBOY NJ
2022-08-23 848-325-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BELMAR NJ
2022-08-23 848-858-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F KEYPORT NJ
2022-08-18 848-327-1XXX 1000–1999Assigned BOOST SUBSCRIBERCO L.L.C. 490J METUCHEN NJ
2022-08-18 848-345-3XXX 3000–3999Assigned BOOST SUBSCRIBERCO L.L.C. 490J MATAWAN NJ
2022-08-02 848-289-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F SOUTHRIVER NJ
2022-08-02 848-498-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F SOUTHRIVER NJ
2022-08-01 848-746-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PTPLEASANT NJ
2022-08-01 848-746-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PTPLEASANT NJ
2022-08-01 848-746-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PTPLEASANT NJ
2022-08-01 848-746-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PTPLEASANT NJ
2022-08-01 848-746-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PTPLEASANT NJ
2022-07-27 848-433-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 RAHWAY NJ
2022-07-27 848-433-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 RAHWAY NJ
2022-07-27 848-433-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 RAHWAY NJ
2022-07-25 848-261-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F LAKEWOOD NJ
2022-07-15 848-330-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 SPRINGLAKE NJ
2022-07-14 848-329-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 TOMS RIVER NJ
2022-07-14 848-329-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 TOMS RIVER NJ
2022-07-13 848-318-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 SPRINGLAKE NJ
2022-07-13 848-318-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 SPRINGLAKE NJ
2022-07-13 848-849-9XXX 9000–9999Assigned VONAGE AMERICA LLC 197D FARMINGDL NJ
2022-07-07 848-287-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TOMS RIVER NJ
2022-07-07 848-326-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TOMS RIVER NJ
2022-07-07 848-326-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TOMS RIVER NJ
2022-07-07 848-326-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TOMS RIVER NJ
2022-06-29 848-309-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 FREEHOLD NJ
2022-06-14 848-363-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7142 MONMTH JCT NJ
2022-05-19 848-298-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 SPRINGLAKE NJ
2022-05-11 848-295-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 METUCHEN NJ
2022-05-11 848-319-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 METUCHEN NJ
2022-05-11 848-372-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 METUCHEN NJ
2022-05-11 848-372-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 METUCHEN NJ
2022-05-11 848-372-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 METUCHEN NJ
2022-05-11 848-372-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 METUCHEN NJ
2022-05-10 848-327-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 METUCHEN NJ
2022-05-10 848-327-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 METUCHEN NJ
2022-05-10 848-327-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 METUCHEN 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.