The Central Mail division handles the County’s incoming and outgoing US Postal Services mail, certified and registered mail, and shipments through external carriers for packages and overnight deliveries.   The division provides daily interoffice courier services to over 400 different mails stops covering all County locations, except Blythe, and certain associated entities within the County.  Folding and inserting services are also provided.  By consolidating all outgoing mail for the County, the division saves on postage though the use of barcoding and presort discount. 

The division is located at 2980 Washington St., Riverside CA 92504

Main Phone: 951-955-4937