1. WESTERN WIRELESS," or "MIDWEST WIRELESS" as Alltel; any CETC with a name including "SPRINT" or "NPCR" as Sprint; any CETC with a name including "AT&T" or "CINGULAR" as AT&T; any CETC with a name including "RCC" as RCC; any CETC with a name including "UNITED STATES CELLULAR" as US Cellular; any CETC with a name including "DOBSON;We employ a name-based search algorithm to identify specific carriers in the database. Our algorithm designates any CETC with a name including "ALLTEL