For passport issues, serious legal matters, or a genuine emergency abroad, knowing where to turn is worth having sorted before you need it.
What's based on Phuket itself
A small number of countries maintain an honorary consul or consular agent on Phuket, generally able to assist with limited services — most full embassies and consulates-general for Thailand are based in Bangkok rather than on the island.
When you need Bangkok
For a lost or stolen passport, a full embassy visit is often required rather than a local honorary consul — worth checking your specific country's setup, since this varies considerably by nationality.
What consular services typically can and can't help with
Embassies can generally assist with emergency travel documents, contacting family, and providing a list of local lawyers or medical providers — they typically cannot pay medical bills, provide legal representation, or get someone released from custody, which is a common misconception worth correcting in advance.
Before you travel
Registering your trip with your home country's foreign travel registration service (where one exists) and saving your specific embassy's contact details are both worth doing before you land, alongside the broader emergency numbers covered elsewhere on this site.