Post Offices in Big Bear Lake, California, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Big Bear Lake Post Office No Reviews Favorite Fax: (909) 866-3731Phone: (909) 866-1035Retail Hours Moonridge Post Office No Reviews Favorite Fax: (909) 866-3731Phone: (909) 866-7049Retail Hours