ISO 3166-2:PH
ISO 3166-2:PH is the entry for the Philippines in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization, which defines codes for the names of the principal subdivisions of all countries coded in ISO 3166-1.
Currently for the Philippines, ISO 3166-2 codes are defined for two levels of subdivisions:
Each code consists of two parts, separated by a hyphen. The first part is, the ISO 3166-1 alpha-2 code of the Philippines. The second part is either of the following:
- two digits: regions
- three letters: provinces
The codes for the provinces of Cotabato and Davao de Oro are assigned based on their former names, North Cotabato and Compostela Valley respectively.
Current codes
Subdivision names are listed as in the ISO 3166-2 standard published by the ISO 3166 Maintenance Agency.ISO 639-1 codes are used to represent subdivision names in the following administrative languages:
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Regions
'''Notes'''Provinces
'''Notes'''Changes
The following changes to the entry have been announced by the ISO 3166/MA since the first publication of ISO 3166-2 in 1998. ISO stopped issuing newsletters in 2013.| Newsletter | Date issued | Description of change in newsletter | Code/Subdivision change |
| Addition of one region and six provinces. New list source and code source. Precise specification of and minor corrections to the spelling of names | Subdivisions added: Caraga Apayao Biliran Compostela Valley Guimaras Sarangani Zamboanga Sibugay Codes: Cordillera Administrative Region: → | ||
| Addition of the country code prefix as the first code element, addition of names in administrative languages, update of the administrative structure and of the list source | Subdivisions added: Calabarzon Mimaropa Dinagat Islands Subdivisions deleted: Southern Tagalog | ||
| 2015-11-27 | Addition of province PH-DVO | Subdivisions added: Davao Occidental | |
| 2020-11-24 | Change of subdivision name of PH-COM in eng; Deletion of subdivision name of PH-COM in tgl; Update List Source; Correction of the Code Source | Subdivisions renamed: Compostela Valley → Davao de Oro | |
| 2023-11-23 | Deletion of province PH-MAG; Addition of province PH-MGN, PH-MGS | Subdivision deleted: Maguindanao Subdivisions added: Maguindanao del Norte Maguindanao del Sur |