Post Offices in Bethlehem, Pennsylvania, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Bethlehem Post Office No Reviews Favorite Fax: (610) 866-5926Phone: (610) 866-0911Retail Hours Butztown Post Office No Reviews Favorite Phone: (610) 867-1971Retail Hours Lehigh Valley Postal Store Post Office No Reviews Favorite Phone: (610) 882-3247Retail Hours Southside Post Office No Reviews Favorite Phone: (610) 867-3221Retail Hours Westside Post Office No Reviews Favorite Fax: (610) 866-5926Phone: (610) 866-5982Retail Hours