NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 272-219

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 272-219 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 272 blocks

Most active assignees, all time — NPA 272
CORE COMMUNICATIONS, INC. - PA 4
NEW CINGULAR WIRELESS PCS, LLC - DC 3
TELNYX LLC 1
TELEPORT COMMUNICATIONS AMERICA, LLC - PA 1
BANDWIDTH.COM CLEC, LLC - PA 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
2018-05-11 272-219-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F MT POCONO PA
2018-05-18 272-219-1XXX 1000–1999Assigned CORE COMMUNICATIONS, INC. - PA 3806 MT POCONO PA
2018-05-18 272-219-2XXX 2000–2999Assigned CORE COMMUNICATIONS, INC. - PA 3806 MT POCONO PA
2018-05-18 272-219-3XXX 3000–3999Assigned CORE COMMUNICATIONS, INC. - PA 3806 MT POCONO PA
2018-11-02 272-219-4XXX 4000–4999Assigned TELNYX LLC 073H MT POCONO PA
2019-03-11 272-219-5XXX 5000–5999Assigned CORE COMMUNICATIONS, INC. - PA 3806 MT POCONO PA
2018-09-13 272-219-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - PA 7315 MT POCONO PA
2018-07-12 272-219-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MT POCONO PA
2017-12-28 272-219-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MT POCONO PA
2016-09-28 272-219-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MT POCONO PA

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.