Mi Código Postal is a free Android application developed by Julio Enrique Barrón Castañeda that automatically detects your current location and provides you with the corresponding postal code. Additionally, the app displays other relevant information such as your address, neighborhood, municipality, city, and country.

This app is especially useful for those who need to send parcels or letters and want to ensure they have the correct postal code. With Mi Código Postal, you can easily share your location and postal code with others via social media, email, SMS, and more. Overall, Mi Código Postal is a useful tool for anyone in need of a quick and accurate postal code lookup.