Passport Application Services - Rochester 20 Allen St Rochester, NH 03867 Phone : (603) 332-1429 Business Category Passport Application Services Toll-Free           (800) ASK-USPS Fax           (603) 330-0824 Post Office - Gonic 36 Main St Rochester, NH 03839 Phone : (603) 332-1429 Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (603) 330-0824 Post Office - East Rochester 62 Main St Unit 2 Rochester, NH 03868 Phone : (603) 332-1429 Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (603) 330-0824 Post Office - Rochester 20 Allen St Rochester, NH 03867 Phone : (603) 332-1429 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools Toll-Free           (800) ASK-USPS Fax           (603) 330-0824