El Pueblo Constancia del Rosario belongs to the municipality Constancia del Rosario, Oaxaca state and its official ZIP Code is 71030
The Postal Codes National Catalog is prepared by the Mexican Postal Service and the postal code has 5 digits, depending on the country area. The first two digits identify the state or part of it. In the case of Constancia del Rosario the Zip Code range of the Oaxaca state is 68 a 71. To send letters or packages to Constancia del Rosario, Oaxaca you must always use the five-digit postal code.
The local area phone code is 953
Check out the Oaxaca ZIP Code list
Check out the list of cities with 71030 ZIP Code in México