El Barrio 5 de Mayo belongs to the municipality San Francisco del Oro, Chihuahua state and its official ZIP Code is 33506
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 San Francisco del Oro the Zip Code range of the Chihuahua state is 31 a 33. To send letters or packages to San Francisco del Oro, Chihuahua you must always use the five-digit postal code.
The local area phone code is 628
Check out the Chihuahua ZIP Code list
Check out the list of cities with 33506 ZIP Code in México