Aguascalientes, Mexico Zip Code is 20000. Aguascalientes is the state of Mexico. Here you can get the complete zip code of postal code, pin code detail Aguascalientes, Mexico. Allpincode provied informative information to correctly send your mail, parcel or courier delivered to this particular address of Aguascalientes, Mexico by using ZIP Code 20000.You just need to mention correct Zip code of Aguascalientes 20000 to delver your mail to the addrress Aguascalientes, Mexico. You can browse through our website to obtain the Aguascalientes, ZIP code, postal code of any place or to locate the address of a specific ZIP code.