Postal codes ePost this application that allows the user to search the information of all cities in the United States, Dominican Republic, Colombia and Brazil with just a touch you can find the codes.

Search the zip codes by province city or sector here are all the zip code the result of the information search of each city, with the zip code, the city name, the state, the county etc.

+ Search area code
+ Search area code / prefix
+ Search postal code on the map
+ Search zip codes of a city

* Countries available so far
- Dominican Republic
- U.S
- Colombia
- Brazil

Tools ZIP code also has a favorite feature that keeps track of your searches and allows you to easily recover them when you need it. It also has some advice on postal codes for what it is used for and how it is conformed and a small history of postal codes.

This application also allows the user to see the map of the city or locate each zip code of each city so you know with the map.