QWEST CORPORATION Seventeenth Supplemental Indenture Dated as of April 27, 2017 as TrusteeSeventeenth Supplemental Indenture • April 27th, 2017 • Qwest Corp • Telephone communications (no radiotelephone) • New York
SEVENTEENTH SUPPLEMENTAL INDENTURE dated as of April 27, 2017 (this “Supplemental Indenture”) by and between QWEST CORPORATION, a Colorado corporation (formerly named U S WEST Communications, Inc.) (the “Company”), and U.S. BANK NATIONAL ASSOCIATION, as trustee under the Indenture (as defined below) with respect to the Notes (as defined below) (the “Trustee”), as amended and supplemented by the First Supplemental Indenture, the Second Supplemental Indenture, the Third Supplemental Indenture, the Fourth Supplemental Indenture, the Fifth Supplemental Indenture, the Sixth Supplemental Indenture, the Seventh Supplemental Indenture, the Eighth Supplemental Indenture, the Ninth Supplemental Indenture, the Tenth Supplemental Indenture, the Eleventh Supplemental Indenture, the Twelfth Supplemental Indenture, the Thirteenth Supplemental Indenture, the Fourteenth Supplemental Indenture, the Fifteenth Supplemental Indenture and the Sixteenth Supplemental Indenture, each as defined below. The Trus
