The purpose of addresses and street names is to assist emergency service agencies, public and private agencies, businesses, the U.S. Postal Service, and the general public in locating a specific dwelling, building, business, or property. Addresses are assigned by the Geographic Information Systems (GIS) Division of the Information Technology Services Department during permitting phase (i.e., such as a building permit review/issuance) or at time of final map review during the division of land. New street names which are proposed by the applicants/developers for their new streets are also reviewed by GIS.
Information on the requirements can be found at "Addressing by the City of Fremont,CA" (a Collection of Story Maps of Fremont's addressing policy, guidelines and requirements for requesting a new address or verifying an existing address to the review of proposed street names).