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
2023-07-12 848-339-3XXX 3000–3999Assigned ONVOY, LLC - NJ 637C ASBURYPARK NJ
2023-07-12 848-339-4XXX 4000–4999Assigned ONVOY, LLC - NJ 637C ASBURYPARK NJ
2023-07-12 848-339-5XXX 5000–5999Assigned ONVOY, LLC - NJ 637C ASBURYPARK NJ
2023-07-12 848-339-9XXX 9000–9999Assigned ONVOY, LLC - NJ 637C ASBURYPARK NJ
2023-07-12 848-633-0XXX 0000–0999Assigned ONVOY, LLC - NJ 637C MIDDLETOWN NJ
2023-07-10 848-348-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PERTHAMBOY NJ
2023-07-10 848-348-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PERTHAMBOY NJ
2023-07-10 848-348-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PERTHAMBOY NJ
2023-06-28 848-348-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 PERTHAMBOY NJ
2023-06-28 848-348-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 PERTHAMBOY NJ
2023-06-28 848-348-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 PERTHAMBOY NJ
2023-06-26 848-201-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TOMS RIVER NJ
2023-06-26 848-201-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TOMS RIVER NJ
2023-06-23 848-330-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 SPRINGLAKE NJ
2023-06-23 848-330-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 SPRINGLAKE NJ
2023-06-23 848-433-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 RAHWAY NJ
2023-06-09 848-412-8XXX 8000–8999Assigned TELNYX LLC 073H DEAL NJ
2023-05-25 848-858-9XXX 9000–9999Assigned METROPCS, INC. 5562 KEYPORT NJ
2023-05-22 848-339-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C ASBURYPARK NJ
2023-05-22 848-344-2XXX 2000–2999Assigned ONVOY, LLC - NJ 637C SOUTHRIVER NJ
2023-05-22 848-346-5XXX 5000–5999Assigned ONVOY, LLC - NJ 637C LAKEWOOD NJ
2023-05-22 848-348-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C PERTHAMBOY NJ
2023-05-22 848-348-7XXX 7000–7999Assigned ONVOY, LLC - NJ 637C PERTHAMBOY NJ
2023-05-10 848-335-9XXX 9000–9999Assigned BOOST SUBSCRIBERCO L.L.C. 490J JAMESBURG NJ
2023-05-05 848-348-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 PERTHAMBOY NJ
2023-05-05 848-348-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 PERTHAMBOY NJ
2023-05-02 848-315-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PERTHAMBOY NJ
2023-05-02 848-326-3XXX 3000–3999Assigned BOOST SUBSCRIBERCO L.L.C. 490J TOMS RIVER NJ
2023-05-02 848-330-6XXX 6000–6999Assigned BOOST SUBSCRIBERCO L.L.C. 490J SPRINGLAKE NJ
2023-05-02 848-447-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PERTHAMBOY NJ
2023-05-02 848-838-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PERTHAMBOY NJ
2023-05-02 848-838-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PERTHAMBOY NJ
2023-05-02 848-838-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PERTHAMBOY NJ
2023-04-26 848-297-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F BOUNDBROOK NJ
2023-04-21 848-317-8XXX 8000–8999Assigned ONVOY, LLC - NJ 637C TOMS RIVER NJ
2023-04-21 848-332-7XXX 7000–7999Assigned ONVOY, LLC - NJ 637C LONGBRANCH NJ
2023-04-21 848-837-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C MIDDLETOWN NJ
2023-04-13 848-838-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PERTHAMBOY NJ
2023-04-13 848-838-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PERTHAMBOY NJ
2023-04-13 848-838-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PERTHAMBOY NJ
2023-04-13 848-838-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PERTHAMBOY NJ
2023-03-23 848-329-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7142 TOMS RIVER NJ
2023-03-20 848-849-8XXX 8000–8999Assigned CABLEVISION LIGHTPATH, INC. - NJ 4948 FARMINGDL NJ
2023-02-21 848-838-4XXX 4000–4999Assigned ONVOY, LLC - NJ 637C PERTHAMBOY NJ
2023-02-21 848-838-5XXX 5000–5999Assigned ONVOY, LLC - NJ 637C PERTHAMBOY NJ
2023-02-21 848-838-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C PERTHAMBOY NJ
2023-02-17 848-347-5XXX 5000–5999Assigned ONVOY, LLC - NJ 637C FRANKLINPK NJ
2023-02-17 848-347-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C FRANKLINPK NJ
2023-02-16 848-346-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7142 LAKEWOOD NJ
2023-02-13 848-329-4XXX 4000–4999Assigned ONVOY, LLC - NJ 637C TOMS RIVER 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.