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
2019-04-05 848-777-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C DEAL NJ
2019-04-05 848-777-9XXX 9000–9999Assigned ONVOY, LLC - NJ 637C DEAL NJ
2019-04-02 848-247-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 METUCHEN NJ
2019-03-19 848-233-7XXX 7000–7999Assigned CORETEL NEW JERSEY, INC. - NJ 482F ENGLISHTN NJ
2019-03-19 848-243-2XXX 2000–2999Assigned CORETEL NEW JERSEY, INC. - NJ 482F KEANSBURG NJ
2019-03-19 848-247-4XXX 4000–4999Assigned CORETEL NEW JERSEY, INC. - NJ 482F METUCHEN NJ
2019-03-19 848-249-4XXX 4000–4999Assigned CORETEL NEW JERSEY, INC. - NJ 482F FARMINGDL NJ
2019-03-19 848-253-2XXX 2000–2999Assigned CORETEL NEW JERSEY, INC. - NJ 482F EMILLSTONE NJ
2019-03-19 848-257-2XXX 2000–2999Assigned CORETEL NEW JERSEY, INC. - NJ 482F EATONTOWN NJ
2019-03-19 848-258-4XXX 4000–4999Assigned CORETEL NEW JERSEY, INC. - NJ 482F LAKEHURST NJ
2019-03-19 848-266-7XXX 7000–7999Assigned CORETEL NEW JERSEY, INC. - NJ 482F SEASIDE PK NJ
2019-03-19 848-273-7XXX 7000–7999Assigned CORETEL NEW JERSEY, INC. - NJ 482F MIDDLETOWN NJ
2019-03-19 848-757-4XXX 4000–4999Assigned CORETEL NEW JERSEY, INC. - NJ 482F ATLATCHLDS NJ
2019-03-19 848-994-2XXX 2000–2999Assigned CORETEL NEW JERSEY, INC. - NJ 482F ASBURYPARK NJ
2019-02-28 848-212-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J WOODBRIDGE NJ
2019-02-21 848-900-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J ASBURYPARK NJ
2019-02-08 848-800-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F NEWBRNSWCK NJ
2019-01-22 848-382-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DUNELLEN NJ
2019-01-22 848-382-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DUNELLEN NJ
2019-01-22 848-382-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DUNELLEN NJ
2019-01-22 848-382-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DUNELLEN NJ
2019-01-22 848-382-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DUNELLEN NJ
2019-01-22 848-382-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DUNELLEN NJ
2019-01-22 848-382-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DUNELLEN NJ
2019-01-22 848-382-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DUNELLEN NJ
2019-01-22 848-382-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DUNELLEN NJ
2019-01-14 848-261-6XXX 6000–6999Assigned XCHANGE TELECOM CORP. - NJ 932E LAKEWOOD NJ
2019-01-10 848-249-7XXX 7000–7999Assigned CABLEVISION LIGHTPATH, INC. - NJ 4948 FARMINGDL NJ
2019-01-08 848-800-3XXX 3000–3999Assigned CORETEL NEW JERSEY, INC. - NJ 482F NEWBRNSWCK NJ
2019-01-07 848-382-5XXX 5000–5999Assigned CORETEL NEW JERSEY, INC. - NJ 482F DUNELLEN NJ
2019-01-03 848-678-6XXX 6000–6999Assigned CORETEL NEW JERSEY, INC. - NJ 482F PERTHAMBOY NJ
2019-01-02 848-273-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 MIDDLETOWN NJ
2018-12-11 848-268-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DUNELLEN NJ
2018-12-06 848-246-0XXX 0000–0999Assigned ONVOY, LLC - NJ 637C BELMAR NJ
2018-12-06 848-246-4XXX 4000–4999Assigned ONVOY, LLC - NJ 637C BELMAR NJ
2018-11-29 848-271-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D METUCHEN NJ
2018-11-29 848-271-1XXX 1000–1999Assigned VONAGE AMERICA LLC 197D METUCHEN NJ
2018-11-29 848-271-2XXX 2000–2999Assigned VONAGE AMERICA LLC 197D METUCHEN NJ
2018-11-29 848-271-3XXX 3000–3999Assigned VONAGE AMERICA LLC 197D METUCHEN NJ
2018-11-29 848-271-4XXX 4000–4999Assigned VONAGE AMERICA LLC 197D METUCHEN NJ
2018-11-26 848-256-1XXX 1000–1999Assigned VONAGE AMERICA LLC 197D METUCHEN NJ
2018-11-26 848-256-7XXX 7000–7999Assigned VONAGE AMERICA LLC 197D METUCHEN NJ
2018-11-26 848-359-1XXX 1000–1999Assigned VONAGE AMERICA LLC 197D METUCHEN NJ
2018-11-26 848-359-2XXX 2000–2999Assigned VONAGE AMERICA LLC 197D METUCHEN NJ
2018-11-26 848-359-6XXX 6000–6999Assigned VONAGE AMERICA LLC 197D METUCHEN NJ
2018-11-14 848-266-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F SEASIDE PK NJ
2018-11-14 848-888-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 LONGBRANCH NJ
2018-10-30 848-258-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J LAKEHURST NJ
2018-10-09 848-359-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F METUCHEN NJ
2018-10-03 848-261-4XXX 4000–4999Assigned CSC VOICE, LLC 612K LAKEWOOD 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.