County San Luis Obispo is located in the state of California. San Luis Obispo is spread between the coordinates of +35.2609191 Latitude and -120.65033827 Longitude. San Luis Obispo has 35 zip codes, 16 cities, 1 area code and 3 post offices.
Below you will find more info about San Luis Obispo and also zip codes, cities, area codes and the post offices that belong to this county.