Great Plains Region
In the Great Plains Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 34,574 call attempts and 49,453 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Great Plains Region while traveling on more than 13,621 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Illinois/Wisconsin Region
In the Illinois/Wisconsin Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 48,129 call attempts and 104,963 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Illinois/Wisconsin Region while traveling on more than 13,036 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Kansas/Missouri Region
In the Kansas/Missouri Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 25,353 call attempts and 50,113 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Kansas/Missouri Region while traveling on more than 9,012 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Michigan/Indiana/Kentucky Region
In the Michigan/Indiana/Kentucky Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 55,283 call attempts and 117,930 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Michigan/Indiana/Kentucky Region while traveling on more than 17,482 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Pennsylvania/West Virginia/Ohio Region
In the Pennsylvania/West Virginia/Ohio Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 63,236 call attempts and 126,173 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Pennsylvania/West Virginia/Ohio Region while traveling on more than 17,041 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

*In Q4 2007

New England Region
In the New England Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 42,561 call attempts and 88,215 data tests quarterly on Verizon Wireless' and other national wireless carriers' service in the New England Region while traveling on more than 10,633 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

New York Metro Region
In the New York Metro Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 29,516 call attempts and 73,744 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the New York Metro Region while traveling on more than 5,752 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Philadelphia Region
In the Philadelphia Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 25,617 call attempts and 67,693 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Philadelphia Region while traveling on more than 7,403 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Upstate New York Region
In the Upstate New York Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 17,335 call attempts and 36,979 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Upstate New York Region while traveling on more than 6,756 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Washington/Baltimore/Virginia Region
In the Washington/Baltimore/Virginia Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 33,636 call attempts and 68,546 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Washington/Baltimore/Virginia Region while traveling on more than 9,400 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

*In Q4 2007

Carolinas/Tennessee Region
In the Carolinas/Tennessee Region, Verizon Wireless' best and most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 62,589 call attempts and 110,694 data tests quarterly on Verizon Wireless' and other national wireless carriers' service in the Carolinas/Tennessee Region while traveling on more than 21,492 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Central Texas Region
In the Central Texas Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 54,274 call attempts and 122,938 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Central Texas Region while traveling on more than 15,815 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Florida Region
In the Florida Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 43,073 call attempts and 103,025 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Florida Region while traveling on more than 11,718 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Georgia/Alabama Region
In the Georgia/Alabama Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 30,138 call attempts and 60,972 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Georgia/Alabama Region while traveling on more than 10,901 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Houston/Gulf Coast Region
In the Houston/Gulf Coast Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 45,272 call attempts and 105,074 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Houston/Gulf Coast Region while traveling on more than 12,048 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

*In Q4 2007

Mountain Region (Colorado, Southern Idaho, Northern Utah, Wyoming and Montana)
In the Mountain Region, Verizon Wireless' best and most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 37,803 call attempts and 66,918 data tests quarterly on Verizon Wireless' and other national wireless carriers' service in the Mountain Region, while traveling on more than 16,042 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Northern California/Nevada Region
In the Northern California/Nevada Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 25,168 call attempts and 56,366 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Northern California/Nevada Region while traveling on more than 8,900 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Pacific Northwest Region (Hawaii, Oregon, Northern Idaho and Washington)
In the Pacific Northwest Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 48,487 call attempts and 113,994 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Pacific Northwest Region while traveling on more than 14,700 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Southern California Region
In the Southern California Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 39,007 call attempts and 91,719 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Southern California Region while traveling on more than 10,277 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

Southwest Region (Arizona, El Paso, Las Vegas, New Mexico and Southern Utah)
In the Southwest Region, Verizon Wireless' most reliable national wireless network claim is based, in part, on Verizon Wireless network reliability studies comprising more than 34,326 call attempts and 73,051 data tests quarterly on Verizon Wireless' and other national wireless carriers' service throughout the Southwest Region while traveling on more than 10,438 miles of the Federal Interstate Highways, US and State Highways, and primary and secondary roads passing through both urban and rural Areas as defined by the United States Census Bureau.

*In Q4 2007