In the Philippine ZIP Code is used by the Philippine Postal Corporation (Philpost) to simplify the distribution of mail.

The use of ZIP Codes in the Philippines are not mandatory, however it is highly recommended by Philpost that they be used. Also, unlike American ZIP Codes, the Philippine code is a four-digit number representing two things: in Metro Manila, a barangay within a city or city district (as in the case for Manila), and outside Metro Manila, a town or city. Usually, more than one code is issued for areas within Metro Manila, and provincial areas are issued one code for every town and city.

Here are the complete list of Zip Codes in the Philippines by City