SECOND SUPPLEMENTAL INDENTURESupplemental Indenture • February 22nd, 2024 • Level 3 Parent, LLC • Telephone communications (no radiotelephone) • New York
SECOND SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”) dated as of December 29, 2023, among GLOBAL CROSSING NORTH AMERICA, INC., GLOBAL CROSSING NORTH AMERICAN HOLDINGS, INC., LEVEL 3 TELECOM HOLDINGS II, LLC, LEVEL 3 TELECOM MANAGEMENT CO. LLC, LEVEL 3 TELECOM OF ALABAMA, LLC, LEVEL 3 TELECOM OF ARKANSAS, LLC, LEVEL 3 TELECOM OF CALIFORNIA, LP, LEVEL 3 TELECOM OF D.C., LLC, LEVEL 3 TELECOM OF IDAHO, LLC, LEVEL 3 TELECOM OF ILLINOIS, LLC, LEVEL 3 TELECOM OF IOWA, LLC, LEVEL 3 TELECOM OF LOUISIANA, LLC, LEVEL 3 TELECOM OF MISSISSIPPI, LLC, LEVEL 3 TELECOM OF NEW MEXICO, LLC, LEVEL 3 TELECOM OF NORTH CAROLINA, LP, LEVEL 3 TELECOM OF OHIO, LLC, LEVEL 3 TELECOM OF OKLAHOMA, LLC, LEVEL 3 TELECOM OF OREGON, LLC, LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC, LEVEL 3 TELECOM OF TEXAS, LLC, LEVEL 3 TELECOM OF UTAH, LLC, LEVEL 3 TELECOM OF VIRGINIA, LLC, LEVEL 3 TELECOM OF WASHINGTON, LLC, LEVEL 3 TELECOM OF WISCONSIN, LP and VYVX, LLC (each, a “New Guarantor” and collectively, the “New Guarant
