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
2012-02-16 863-875-8XXX 8000–8999Assigned BHN IP ENABLED SERVICES, LLC 045L WINTER HVN FL
2012-02-13 863-265-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 MOOREHAVEN FL
2012-02-10 863-617-2XXX 2000–2999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2012-02-10 863-734-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D LAKE WALES FL
2012-02-10 863-855-8XXX 8000–8999Assigned METROPCS NETWORKS, LLC 899D LAKE WALES FL
2012-02-10 863-873-7XXX 7000–7999Assigned METROPCS, INC. 5562 AVON PARK FL
2012-01-26 863-517-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LABELLE FL
2012-01-19 863-263-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARCADIA FL
2012-01-19 863-263-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARCADIA FL
2012-01-19 863-589-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKE WALES FL
2012-01-19 863-840-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKEPLACID FL
2012-01-12 863-314-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J SEBRING FL
2012-01-09 863-256-7XXX 7000–7999Assigned METROPCS NETWORKS, LLC 899D HAINESCITY FL
2012-01-09 863-594-8XXX 8000–8999Assigned METROPCS NETWORKS, LLC 899D WINTER HVN FL
2012-01-09 863-662-2XXX 2000–2999Assigned METROPCS NETWORKS, LLC 899D WINTER HVN FL
2012-01-09 863-832-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WAUCHULA FL
2011-12-30 863-213-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAKELAND FL
2011-12-28 863-233-4XXX 4000–4999Assigned METROPCS, INC. 5562 CLEWISTON FL
2011-12-28 863-234-5XXX 5000–5999Assigned METROPCS, INC. 5562 LABELLE FL
2011-12-28 863-256-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D HAINESCITY FL
2011-12-28 863-447-7XXX 7000–7999Assigned METROPCS, INC. 5562 OKEECHOBEE FL
2011-12-28 863-508-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 WINTER HVN FL
2011-12-28 863-617-1XXX 1000–1999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2011-12-28 863-617-3XXX 3000–3999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2011-12-28 863-617-4XXX 4000–4999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2011-12-28 863-978-3XXX 3000–3999Assigned METROPCS NETWORKS, LLC 899D LAKE WALES FL
2011-12-13 863-940-2XXX 2000–2999Assigned BHN IP ENABLED SERVICES, LLC 045L LAKELAND FL
2011-12-01 863-496-5XXX 5000–5999Assigned BHN IP ENABLED SERVICES, LLC 045L POINCIANA FL
2011-11-29 863-254-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 CLEWISTON FL
2011-11-29 863-254-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 CLEWISTON FL
2011-11-23 863-884-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARCADIA FL
2011-11-16 863-547-5XXX 5000–5999Assigned METROPCS NETWORKS, LLC 899D HAINESCITY FL
2011-11-03 863-845-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 WINTER HVN FL
2011-10-20 863-594-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTER HVN FL
2011-10-20 863-594-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTER HVN FL
2011-10-14 863-496-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POINCIANA FL
2011-09-23 863-582-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BARTOW FL
2011-08-30 863-589-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J LAKE WALES FL
2011-08-26 863-617-6XXX 6000–6999Assigned YMAX COMMUNICATIONS CORP. - FL 594D LAKELAND FL
2011-08-23 863-207-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTER HVN FL
2011-08-18 863-940-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAKELAND FL
2011-08-18 863-940-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 LAKELAND FL
2011-08-18 863-940-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 LAKELAND FL
2011-08-17 863-243-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAKEPLACID FL
2011-08-17 863-588-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D HAINESCITY FL
2011-08-17 863-623-6XXX 6000–6999Assigned METROPCS, INC. 5562 OKEECHOBEE FL
2011-08-17 863-804-1XXX 1000–1999Assigned METROPCS NETWORKS, LLC 899D BARTOW FL
2011-08-17 863-873-5XXX 5000–5999Assigned METROPCS, INC. 5562 AVON PARK FL
2011-08-12 863-301-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J CLEWISTON FL
2011-08-12 863-623-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J OKEECHOBEE 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.