Passport Application Services - General Mail Facility 7001 S Central Ave Los Angeles, CA 90052 Phone : (213) 586-1733 Business Category Passport Application Services Toll-Free           (800) ASK-USPS Fax           (213) 586-1498 Post Office - General Mail Facility 7001 S Central Ave Los Angeles, CA 90052 Phone : (213) 586-1733 Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (213) 586-1498