Passport Application Services - Main Avenue Station 1114 Main Ave Clifton, NJ 07011 Phone : (973) 249-7527 Business Category Passport Application Services Toll-Free           (800) ASK-USPS Fax           (650) 577-4218 Post Office - Main Avenue Station 1114 Main Ave Clifton, NJ 07011 Phone : (973) 249-7527 Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (650) 577-4218