Ameritech Cellular Services

SBC

AT&T Wireless Services

SNET

AirGate PCS

Southern New England Bell Telephone

BellSouth Mobility

Sprint Canada

Cellular One

Sprint PCS

Cingular Wireless (Formally known as Southwestern Bell Mobile Services)

VarTec Telecom

Comcast Communications

Nevada Bell Wireless

Deloitte Consulting

Pacific Bell Wireless