ESCHELON OPERATING COMPANY as Issuer the guarantors named herein and THE BANK OF NEW YORK TRUST COMPANY, N.A. as Trustee SUPPLEMENTAL INDENTURE Dated as of March 27, 2006 83/8% Senior Second Secured Notes due 2010Supplemental Indenture • March 31st, 2006 • Eschelon Telecom Inc • Telephone communications (no radiotelephone) • New York
Contract Type FiledMarch 31st, 2006 Company Industry JurisdictionSUPPLEMENTAL INDENTURE, dated as of March 27, 2006, among Eschelon Operating Company (the “Issuer”), the Guarantors (as defined herein) and The Bank of New York Trust Company, N.A., as Trustee.