QWEST CORPORATION Sixteenth Supplemental Indenture Dated as of August 22, 2016 as TrusteeQwest Corp • August 22nd, 2016 • Telephone communications (no radiotelephone) • New York
SIXTEENTH SUPPLEMENTAL INDENTURE dated as of August 22, 2016 (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 and the Fifteenth Supplemental Indenture, each as defined below. The Trustee, and each other trustee appointed a
