VPNs and other tools worth installing before you go, curated for travelers visiting Cambodia.
Save emergency information before travelling because a data connection and English-speaking operator cannot be assumed. Cambodia's official short codes are 117 for police, 118 for fire and 119 for ambulance. Ambulance coverage and emergency capability are limited outside Phnom Penh, so also save the nearest suitable private clinic or hospital, your accommodation, insurer and embassy or consulate. The Cambodian Tourist Police publishes current contacts and regional units online. If a phone is stolen, a passport is lost or a crime occurs, ask the accommodation or another trusted Khmer speaker to help contact police and obtain a written report for insurance. Police reports should not require an unofficial fee. Do not sign or fingerprint a document you cannot read without interpretation. Medical facilities outside the main cities are limited, and providers may require payment before treatment. Carry insurance that includes evacuation and keep proof accessible offline. For immediate danger, call first rather than relying on a website. Protect phones and bags from motorcycle snatching, especially while walking near the road or sitting in an open tuk-tuk. At night, prefer an in-app car to a motorbike or open vehicle. Stay on marked roads and paths in rural or former conflict areas because mines and unexploded ordnance remain present. Check current government travel advice for the Cambodia-Thailand border, severe weather and local disruption immediately before each affected journey.
The official contact directory for tourist police units plus Cambodia's police, fire and ambulance numbers.
These apps need data
Guac eSIM covers Cambodia with plans from $1.50 per GB. Install it before you land and activate instantly.
Check our utilities section for Cambodia.
There are 1 utilities apps available in Cambodia as of 2026.
Use official entry portals, keep cash, and match each island with the right app
Compare rides by city, keep Lao kip, and expect the official railway app to be fallible
Check official warnings, plan every route, and keep cash and offline backups
Use Grab widely, treat Touch 'n Go card and eWallet as separate tools, and verify every terminal
Register eTravel, keep pesos, and download maps before moving between islands
Fast, English-friendly travel where cards work widely, but local QR still needs care