> For the complete documentation index, see [llms.txt](https://docs.wareneutron.com/psgc-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wareneutron.com/psgc-api/master.md).

# Introduction

API used for listing all the region, province, city, municipality, barangay, and its data. Philippine Standard Geographic Codes (PSGC) data came from [Philippine Statistics Authority](https://psa.gov.ph/).