El Pueblo San Mateo Yucucui belongs to the municipality Santiago Tillo, Oaxaca state and its official ZIP Code is 69681
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 Santiago Tillo the Zip Code range of the Oaxaca state is 68 a 71. To send letters or packages to Santiago Tillo, Oaxaca you must always use the five-digit postal code.
The local area phone code is 951
Check out the Oaxaca ZIP Code list
Check out the list of cities with 69681 ZIP Code in México