NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

17 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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
2008-05-21 863-496-2XXX 2000–2999Assigned FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 0328 POINCIANA FL
2008-05-16 863-288-3XXX 3000–3999Assigned YMAX COMMUNICATIONS CORP. - FL 594D WINTER HVN FL
2008-05-16 863-288-8XXX 8000–8999Assigned YMAX COMMUNICATIONS CORP. - FL 594D WINTER HVN FL
2008-05-16 863-288-9XXX 9000–9999Assigned YMAX COMMUNICATIONS CORP. - FL 594D WINTER HVN FL
2008-05-08 863-232-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LAKE WALES FL
2008-05-08 863-956-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTER HVN FL
2008-05-01 863-612-7XXX 7000–7999Assigned METROPCS, INC. 5562 LABELLE FL
2008-04-25 863-808-5XXX 5000–5999Assigned MCI WORLDCOM COMMUNICATIONS, INC. - FL 7448 LAKELAND FL
2008-04-07 863-234-7XXX 7000–7999Assigned METROPCS, INC. 5562 LABELLE FL
2008-04-04 863-325-3XXX 3000–3999Assigned YMAX COMMUNICATIONS CORP. - FL 594D WINTER HVN FL
2008-03-20 863-618-5XXX 5000–5999Assigned METROPCS NETWORKS, LLC 899D WINTER HVN FL
2008-03-20 863-618-7XXX 7000–7999Assigned METROPCS NETWORKS, LLC 899D WINTER HVN FL
2008-03-19 863-614-2XXX 2000–2999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2008-03-19 863-614-7XXX 7000–7999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2008-03-19 863-614-8XXX 8000–8999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2008-03-19 863-709-4XXX 4000–4999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2008-03-19 863-709-5XXX 5000–5999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2008-03-19 863-709-7XXX 7000–7999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2008-03-11 863-226-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LAKELAND FL
2008-02-28 863-268-4XXX 4000–4999Assigned BHN IP ENABLED SERVICES, LLC 045L WINTER HVN FL
2008-02-28 863-268-8XXX 8000–8999Assigned BHN IP ENABLED SERVICES, LLC 045L WINTER HVN FL
2008-02-28 863-353-7XXX 7000–7999Assigned BHN IP ENABLED SERVICES, LLC 045L HAINESCITY FL
2008-02-28 863-353-8XXX 8000–8999Assigned BHN IP ENABLED SERVICES, LLC 045L HAINESCITY FL
2008-02-28 863-440-6XXX 6000–6999Assigned METROPCS NETWORKS, LLC 899D BARTOW FL
2008-02-28 863-547-4XXX 4000–4999Assigned BHN IP ENABLED SERVICES, LLC 045L HAINESCITY FL
2008-02-28 863-668-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAKELAND FL
2008-02-15 863-325-4XXX 4000–4999Assigned YMAX COMMUNICATIONS CORP. - FL 594D WINTER HVN FL
2008-02-08 863-852-0XXX 0000–0999Assigned METROPCS NETWORKS, LLC 899D HAINESCITY FL
2008-02-08 863-852-4XXX 4000–4999Assigned METROPCS NETWORKS, LLC 899D HAINESCITY FL
2008-02-07 863-709-2XXX 2000–2999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2008-02-07 863-709-3XXX 3000–3999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2008-02-07 863-812-0XXX 0000–0999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2008-02-07 863-812-1XXX 1000–1999Assigned METROPCS NETWORKS, LLC 899D LAKELAND FL
2008-02-06 863-241-6XXX 6000–6999Assigned METROPCS NETWORKS, LLC 899D LAKE WALES FL
2008-02-06 863-242-4XXX 4000–4999Assigned METROPCS NETWORKS, LLC 899D HAINESCITY FL
2008-02-06 863-253-7XXX 7000–7999Assigned METROPCS, INC. 5562 SEBRING FL
2008-02-06 863-510-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAKELAND FL
2008-02-06 863-510-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAKELAND FL
2008-02-04 863-226-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 LAKELAND FL
2008-01-25 863-254-7XXX 7000–7999Assigned METROPCS, INC. 5562 CLEWISTON FL
2008-01-21 863-226-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 LAKELAND FL
2008-01-21 863-231-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 ARCADIA FL
2008-01-04 863-605-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKE WALES FL
2008-01-02 863-873-0XXX 0000–0999Assigned METROPCS, INC. 5562 AVON PARK FL
2007-12-26 863-978-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LAKE WALES FL
2007-12-17 863-448-6XXX 6000–6999Assigned METROPCS, INC. 5562 WAUCHULA FL
2007-12-05 863-546-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J FROSTPROOF FL
2007-12-05 863-703-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J INDIANLAKE FL
2007-12-05 863-874-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J POLK CITY FL
2007-12-05 863-937-3XXX 3000–3999Assigned BHN IP ENABLED SERVICES, LLC 045L LAKELAND FL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.