El Fraccionamiento Cuamanco belongs to the municipality Huamantla, Tlaxcala state and its official ZIP Code is 90503
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 Huamantla the Zip Code range of the Tlaxcala state is 90. To send letters or packages to Huamantla, Tlaxcala you must always use the five-digit postal code.
The local area phone code is 247
Check out the Tlaxcala ZIP Code list
Check out the list of cities with 90503 ZIP Code in México