Post Offices in Campbell, California, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Campbell Post Office No Reviews Favorite Fax: (408) 374-8777Phone: (408) 378-0226Retail Hours Dell Post Office No Reviews Favorite Fax: (408) 378-5129Phone: (408) 378-0630Retail Hours Heritage Village Post Office No Reviews Favorite Phone: (408) 374-0402Retail Hours