Traveller Essentials · Khaosan Road & Bangkok Old Town
District offices (สำนักงานเขต) for Phra Nakhon, Pom Prap Sattru Phai, Samphanthawong and Dusit, Bangkok. Addresses come from directories and Wikipedia, because the Bangkok Metropolitan Administration site blocked my access. Phone numbers and hours are listed where I found them.
Local government offices covering Phra Nakhon and nearby districts.
Local government office for Phra Nakhon District, which covers Khao San Road and the Old City, 12 subdistricts and postcode 10200. Handles district-level services such as civil registration and local permits.
Local government office for Pom Prap Sattru Phai District, which includes Nang Loeng, Phlapphla Chai and Hua Lamphong. Phones 02-281-0281 or 02-282-4902.
Local government office for Samphanthawong District, the Chinatown (Yaowarat) district. Wikipedia says the office moved to Yotha Road in Talat Noi. Phone 02-233-1224-8.
Local government office for Dusit District, home to the government and royal districts north of the Old City. Address from a directory; it links to the BMA's own page for details.
Emergency help, transport basics, pharmacies and useful information in one place.