List of US Post Office Stores in West Sacramento, CA Outlet Note Regular Brands US Post Office California West Sacramento Rating 4.5 based on 76 votes Official Website https://www.usps.com/ Products Postal Service NameAddressPhone Name/Address/Phone US Post Office outlet - West Sacramento 1601 Merkley Ave (916) 556-3406 US Post Office outlet - West Sacramento 900 Sacramento Ave (916) 556-3406 US Post Office outlet - West Sacramento 3775 Industrial Blvd (916) 373-8157 People Also Viewed