NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

18 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 727
ONVOY, LLC - FL 5
BANDWIDTH.COM CLEC, LLC - FL 5
TELIMIZE, LLC 3
VERSATEL LLC 2
HD CARRIER LLC 2
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
2021-11-30 727-633-7XXX 7000–7999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E NWPTRICHEY FL
2021-11-30 727-746-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG FL
2021-11-16 727-454-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-16 727-454-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-16 727-454-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-16 727-454-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-16 727-454-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-16 727-454-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-16 727-454-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-16 727-454-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-16 727-454-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-16 727-454-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-15 727-922-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-15 727-922-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-15 727-922-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-15 727-922-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-11-15 727-922-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2021-10-15 727-746-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 STPETERSBG FL
2021-10-12 727-436-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H HUDSON FL
2021-10-12 727-436-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H HUDSON FL
2021-10-12 727-746-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H STPETERSBG FL
2021-10-12 727-746-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H STPETERSBG FL
2021-10-11 727-416-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H TARPON SPG FL
2021-10-11 727-416-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H TARPON SPG FL
2021-10-11 727-435-9XXX 9000–9999Assigned METROPCS, INC. 5562 STPETERSBG FL
2021-10-11 727-633-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H NWPTRICHEY FL
2021-10-11 727-633-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H NWPTRICHEY FL
2021-10-11 727-922-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H CLEARWATER FL
2021-10-11 727-922-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H CLEARWATER FL
2021-10-08 727-746-6XXX 6000–6999Assigned CORETEL FLORIDA, INC. - FL 481F STPETERSBG FL
2021-10-08 727-922-1XXX 1000–1999Assigned METROPCS, INC. 5562 CLEARWATER FL
2021-10-05 727-633-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E NWPTRICHEY FL
2021-09-30 727-426-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2021-09-30 727-426-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2021-09-30 727-426-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2021-09-30 727-426-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2021-09-30 727-426-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2021-09-30 727-426-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2021-09-30 727-426-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2021-09-30 727-426-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2021-09-30 727-426-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2021-09-30 727-426-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2021-09-28 727-416-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TARPON SPG FL
2021-09-28 727-416-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TARPON SPG FL
2021-09-28 727-416-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TARPON SPG FL
2021-09-24 727-297-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 NWPTRICHEY FL
2021-09-24 727-297-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 NWPTRICHEY FL
2021-09-24 727-297-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 NWPTRICHEY FL
2021-09-24 727-297-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 NWPTRICHEY FL
2021-09-24 727-297-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 NWPTRICHEY 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.