Fictitious Business Name Abandonment and Withdrawal of Partnership Form(Opens in a new window). Contact Us. Registrar of Voters. 925-335-7800.A) Enter the date you signed next to the word "Date" and then fill in the city and state in which you signed next to the word "Place. Come apply for this incredible opportunity to gain relevant work experience in the public sector while positively impacting local communities. Drop" form to the Admissions Office. The District provides public transit services to riders throughout western Contra Costa County to southern Alameda County.