Passport Application Services - Lancaster 204 S Broad St Lancaster, OH 43130 Phone : (740) 654-3130 Business Category Passport Application Services Toll-Free           (800) ASK-USPS Fax           (740) 654-8255 Post Office - Lancaster 204 S Broad St Lancaster, OH 43130 Phone : (740) 654-3130 Post Office - Lancaster Business Category Government Offices-Federal Post Offices Government Offices & Public Schools Toll-Free           (800) ASK-USPS Fax           (740) 654-8255