Post Offices in Norristown, Pennsylvania, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Eagleville Post Office No Reviews Favorite Fax: (610) 539-1367Phone: (610) 666-1592Retail Hours Eagleville Carrier Annex Post Office No Reviews Favorite Fax: (610) 539-9248Phone: (610) 630-9718Retail Hours Norristown Post Office No Reviews Favorite Fax: (610) 292-8491Phone: (610) 275-0198Retail Hours