NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 727-274

This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

The ten 1,000-number thousand-blocks inside prefix 727-274 and who was initially assigned each. Under pooling these blocks often belong to different carriers — the single prefix-level “assignee” is usually just the pool / code holder, not who holds the numbers. ← all 727 blocks

Most active assignees, all time — NPA 727
TELEPORT COMMUNICATIONS AMERICA, LLC - FL 5
TELNYX LLC 1
PEERLESS NETWORK OF FLORIDA, LLC - FL 1
ONVOY, LLC - FL 1
INVOXIO INCORPORATED 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
2018-10-25 727-274-0XXX 0000–0999Assigned INVOXIO INCORPORATED 158H NWPTRICHEY FL
2018-11-13 727-274-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E NWPTRICHEY FL
2018-03-28 727-274-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 NWPTRICHEY FL
2018-03-28 727-274-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 NWPTRICHEY FL
2018-03-28 727-274-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 NWPTRICHEY FL
2018-03-28 727-274-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 NWPTRICHEY FL
2018-03-28 727-274-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 NWPTRICHEY FL
2019-03-25 727-274-7XXX 7000–7999Assigned CORETEL FLORIDA, INC. - FL 481F NWPTRICHEY FL
2020-11-04 727-274-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C NWPTRICHEY FL
2019-03-05 727-274-9XXX 9000–9999Assigned TELNYX LLC 073H NWPTRICHEY 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.