Common Contracts

ESCHELON TELECOM, INC. Common Stock UNDERWRITING AGREEMENT

Underwriting Agreement • May 19th, 2006 • Eschelon Telecom Inc • Telephone communications (no radiotelephone) • New York

• Contract Type
  Underwriting Agreement
• Filed
  May 19th, 2006
• Company
  Eschelon Telecom Inc
• Industry
  Telephone communications (no radiotelephone)
• Jurisdiction
  New York

The undersigned understands that you (the “Underwriter”) propose to enter into an Underwriting Agreement (the “Underwriting Agreement”) providing for the purchase by the Underwriter of shares (the “Shares”) of Common Stock, par value $0.01 per share (the “Common Stock”), of Eschelon Telecom, Inc, a Delaware corporation (the “Company”), and that the Underwriter proposes to reoffer the Shares to the public (the “Offering”).

48,000,000 aggregate principal amount at maturity ESCHELON OPERATING COMPANY 83/8% Senior Second Secured Notes due 2010 UNDERWRITING AGREEMENT

Underwriting Agreement • March 27th, 2006 • Eschelon Telecom Inc • Telephone communications (no radiotelephone)

• Contract Type
  Underwriting Agreement
• Filed
  March 27th, 2006
• Company
  Eschelon Telecom Inc
• Industry
  Telephone communications (no radiotelephone)

Eschelon Operating Company, a Minnesota corporation (the “Company”), and the Guarantors (as hereinafter defined), jointly and severally, hereby agree (this “Agreement”) with you as follows: