Mailing and Messenger Services
San Ysidro Postal Center
4492 Camino De La Plaza San Ysidro, CA 92173
(619) 690-4585 sanysidrorotary.org
Post Offices
United States Postal Service
4492 Camino De La Plaza San Ysidro, CA 92173
(619) 690-4585 usps.com