Post Offices in Sunnyvale, CA | Sunnyvale California Post Offices

Plaza Station Post Office
141 S Taaffe St (408) 738-0257

Sunnyvale Post Office
580 N Mary Ave (408) 732-1404

Us Post Office
526 W Fremont Ave (408) 000-1111

Us Post Office
580 N Mary Ave (408) 000-1111

United States Postal Service
(800) 275-8777

United States Postal Service - Closed
(800) 275-8777