Located in
San Luis Obispo County
Located in
San Luis Obispo County
Here are all Santa Margarita CA post office locations. There are many post offices in or around Santa Margarita, California to choose from. Below is the location of each Santa Margarita post office. Get the most up-to-date post office hours in Santa Margarita. Find phone numbers and map out the exact location of the post office you are looking for.