NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

17 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 863
ONVOY, LLC - FL 6
TELIMIZE, LLC 4
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 4
VERSATEL LLC 1
OPENTACT INC. 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
2021-09-20 863-697-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C OKEECHOBEE FL
2021-09-20 863-842-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C ARCADIA FL
2021-09-17 863-251-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTER HVN FL
2021-09-03 863-290-1XXX 1000–1999Assigned IP HORIZON LLC 515J INDIANLAKE FL
2021-09-03 863-296-1XXX 1000–1999Assigned IP HORIZON LLC 515J LAKE WALES FL
2021-09-02 863-204-7XXX 7000–7999Assigned IP HORIZON LLC 515J HAINESCITY FL
2021-09-02 863-358-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J BARTOW FL
2021-09-02 863-358-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J BARTOW FL
2021-09-02 863-484-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J OKEECHOBEE FL
2021-09-02 863-484-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J OKEECHOBEE FL
2021-09-01 863-251-0XXX 0000–0999Assigned IP HORIZON LLC 515J WINTER HVN FL
2021-09-01 863-339-0XXX 0000–0999Assigned IP HORIZON LLC 515J MULBERRY FL
2021-09-01 863-358-1XXX 1000–1999Assigned IP HORIZON LLC 515J BARTOW FL
2021-09-01 863-432-0XXX 0000–0999Assigned IP HORIZON LLC 515J FROSTPROOF FL
2021-09-01 863-732-2XXX 2000–2999Assigned IP HORIZON LLC 515J LAKELAND FL
2021-09-01 863-789-1XXX 1000–1999Assigned IP HORIZON LLC 515J POLK CITY FL
2021-08-31 863-282-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 WINTER HVN FL
2021-08-31 863-282-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 WINTER HVN FL
2021-08-31 863-282-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 WINTER HVN FL
2021-08-31 863-282-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 WINTER HVN FL
2021-08-31 863-784-5XXX 5000–5999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E AVON PARK FL
2021-08-31 863-946-4XXX 4000–4999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E MOOREHAVEN FL
2021-08-26 863-227-4XXX 4000–4999Assigned IP HORIZON LLC 515J MOOREHAVEN FL
2021-08-26 863-278-8XXX 8000–8999Assigned IP HORIZON LLC 515J FORT MEADE FL
2021-08-26 863-281-8XXX 8000–8999Assigned IP HORIZON LLC 515J CLEWISTON FL
2021-08-26 863-339-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D MULBERRY FL
2021-08-26 863-462-3XXX 3000–3999Assigned IP HORIZON LLC 515J OKEECHOBEE FL
2021-08-26 863-531-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LAKEPLACID FL
2021-08-26 863-531-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J LAKEPLACID FL
2021-08-26 863-600-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAKELAND FL
2021-08-26 863-600-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAKELAND FL
2021-08-26 863-659-9XXX 9000–9999Assigned IP HORIZON LLC 515J LAKEPLACID FL
2021-08-26 863-664-3XXX 3000–3999Assigned IP HORIZON LLC 515J SEBRING FL
2021-08-26 863-784-2XXX 2000–2999Assigned IP HORIZON LLC 515J AVON PARK FL
2021-08-26 863-799-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAKELAND FL
2021-08-26 863-799-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAKELAND FL
2021-08-26 863-799-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAKELAND FL
2021-08-26 863-799-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAKELAND FL
2021-08-26 863-842-0XXX 0000–0999Assigned IP HORIZON LLC 515J ARCADIA FL
2021-08-26 863-887-1XXX 1000–1999Assigned IP HORIZON LLC 515J BOWLNGGREN FL
2021-08-25 863-222-0XXX 0000–0999Assigned IP HORIZON LLC 515J WAUCHULA FL
2021-08-25 863-328-8XXX 8000–8999Assigned IP HORIZON LLC 515J ZOLFO SPG FL
2021-08-03 863-600-1XXX 1000–1999Assigned COMMIO, LLC 939H LAKELAND FL
2021-08-03 863-799-0XXX 0000–0999Assigned COMMIO, LLC 939H LAKELAND FL
2021-08-03 863-799-1XXX 1000–1999Assigned COMMIO, LLC 939H LAKELAND FL
2021-08-03 863-799-8XXX 8000–8999Assigned COMMIO, LLC 939H LAKELAND FL
2021-07-27 863-488-8XXX 8000–8999Assigned FRACTEL, LLC 965H WINTER HVN FL
2021-07-09 863-208-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C OKEECHOBEE FL
2021-07-09 863-281-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C CLEWISTON FL
2021-07-09 863-302-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C LABELLE FL

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.