Does Mexico have zip code?

Yes! In Mexico, a zip code or postal code is actually called a código postal (C.P.). They function essentially the same as zip codes in the US. They're made up of 5 digits and appear on the last line of an address. However, there are a few minor differences in how they're written. The CP is written on the last line of the address, just like it is in the US and many countries. But for most Latin American addresses that have postal codes, the postal code is listed first, followed by the name of the locality. So for example, a Mexican address could look like "02860, MEXICO, CDMX."