La Colonia San Martín belongs to the municipality Manzanillo, Colima state and its official ZIP Code is 28863
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 Manzanillo the Zip Code range of the Colima state is 28. To send letters or packages to Manzanillo, Colima you must always use the five-digit postal code.
The local area phone code is 314
Check out the Colima ZIP Code list
Check out the list of cities with 28863 ZIP Code in México