County: Contra CostaRelated ILO: Bay Area Inter League OrganizationServing the people of Contra Costa County East of the Caldecott Tunnel from San Ramon in the South to Martinez in the North and Brentwood in the East. Dues: $65.00 one member. $95.00 two members same household. $35 studentContact InformationPhone Number: 925-283-2235, 925-283-2613, FaxEmail Address: lwvdvoffice [at] gmail.comLeague Website: http://www.lwvdv.orgLeague Address: 500 St. Mary's Road, #14 Lafayette, CA 94549