El Fraccionamiento Castilagua belongs to the municipality Lerdo, Durango state and its official ZIP Code is 35159
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 Lerdo the Zip Code range of the Durango state is 34 y 35. To send letters or packages to Lerdo, Durango you must always use the five-digit postal code.
The local area phone code is 871
Check out the Durango ZIP Code list
Check out the list of cities with 35159 ZIP Code in México