Post Offices in Glendale, Arizona, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Arrowhead Post Office No Reviews Favorite Fax: (623) 572-8601Phone: (623) 572-0288Retail Hours Downtown Glendale Post Office No Reviews Favorite Fax: (623) 842-4152Phone: (623) 842-8071Retail Hours Glendale Post Office No Reviews Favorite Fax: (623) 486-5091Phone: (623) 486-2029Retail Hours