NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 828-544

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 828-544 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 828 blocks

Most active assignees, all time — NPA 828
BANDWIDTH.COM CLEC, LLC - NC 2
TERRA NOVA TELECOM INC. 1
TELEPORT COMMUNICATIONS AMERICA, LLC - NC 1
SUNCOM DBA T-MOBILE USA 1
SOUTH CAROLINA NET, INC. - NC 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
2011-01-13 828-544-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E MORGANTON NC
2014-05-15 828-544-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E MORGANTON NC
2014-08-07 828-544-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 MORGANTON NC
2009-06-12 828-544-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2012-04-09 828-544-4XXX 4000–4999Assigned SOUTH CAROLINA NET, INC. - NC 511C MORGANTON NC
2009-07-29 828-544-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C MORGANTON NC
2012-12-19 828-544-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 MORGANTON NC
2024-08-19 828-544-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J MORGANTON NC
2013-04-05 828-544-8XXX 8000–8999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F MORGANTON NC
2004-09-28 828-544-9XXX 9000–9999Assigned SUNCOM DBA T-MOBILE USA 8645 MORGANTON NC

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.