According to our records, this business is located at 1451 Walsh Ave. in Santa Clara (in Santa Clara County), California 95050, the location GPS coordinates are: 37.3707065 (latitude), -121.9555303 (longitude). Usps John Sanchez Annex is categorized under Post Offices (SIC code 4311). Known organization manager is Andy Ioni. You can contact the company by phone at (408) 748-9868.