El Rancho Guadalupe belongs to the municipality Peto, Yucatán state and its official ZIP Code is 97934
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 Peto the Zip Code range of the Yucatán state is 97. To send letters or packages to Peto, Yucatán you must always use the five-digit postal code.
The local area phone code is 997
Check out the Yucatán ZIP Code list
Check out the list of cities with 97934 ZIP Code in México