Average GPS coordinates for El Potrero Postcode location: 22.592, -100.192. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). El Potrero on map:

---

Listing cities & postcodes (2):
>> San Luis Potosi, 78551 El Potrero, Catorce, GPS coordinates: 23.7167,-100.85
>> San Luis Potosi, 79951 El Potrero, San Martin Chalchicuautla, GPS coordinates: 21.4667,-99.5333