· The ZIP Codes in SanAntonio range from 78023 to 78299. Of the ZIP codes within or partially within San Antonio there are 63 Standard ZIP Codes, 2 Unique ZIP Codes and 18 PO Box ZIP Codes. ZIPCodes for SANANTONIO, Texas. Use our address lookup or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination. ZIPcodes for SanAntonio, Texas, US. Use our interactive map, address lookup, or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination. Lookup ZIPCodes for sanantonio, texas with complete details of bexar postal offices, regional coverage, and area-specific postal information. There are a total of 59 zip codes in San Antonio. Find the location of each zip code using the interactive map above. There are 83 total unique zipcodes in SanAntonio, Texas. The area code (s) for SanAntonio is 210. List of all ZipCodes for the state of SanAntonio, Texas. Includes all counties and cities in SanAntonio, TX. ZIPcodes for SanAntonio, Texas, US. Use our interactive map, address lookup, or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination. Lookup ZIPCodes for sanantonio, texas with complete details of bexar postal offices, regional coverage, and area-specific postal information. There are a total of 59 zip codes in San Antonio. Find the location of each zip code using the interactive map above. There are 83 total unique zipcodes in SanAntonio, Texas. The area code (s) for SanAntonio is 210. List of all ZipCodes for the state of SanAntonio, Texas. Includes all counties and cities in SanAntonio, TX.
