El Pueblo San Gregorio belongs to the municipality Ilamatlán, Veracruz state and its official ZIP Code is 92623
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 Ilamatlán the Zip Code range of the Veracruz state is 91 a 96. To send letters or packages to Ilamatlán, Veracruz you must always use the five-digit postal code.
The local area phone code is 774
Check out the Veracruz ZIP Code list
Check out the list of cities with 92623 ZIP Code in México