La Colonia Urdiales belongs to the municipality Monterrey, Nuevo León state and its official ZIP Code is 64430
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 Monterrey the Zip Code range of the Nuevo León state is 64 a 67. To send letters or packages to Monterrey, Nuevo León you must always use the five-digit postal code.
The local area phone code is 81
Check out the Nuevo León ZIP Code list
Check out the list of cities with 64430 ZIP Code in México