How to call Thailand from the US and Canada

011 - 66 - phone number

01166 and +66 are used interchangeably to dial Thai phone numbers from a mobile (more on the plus sign).

..calling from another country?

Current time in Thailand:

Calling Thailand explained:

  • 011 - international prefix; dial first when calling abroad from the US or Canada
  • 66 - Country Code for Thailand
  • phone number (remove initial 0): landlines - 8 digits, mobile - 9 digits

Area codes & number examples

Phone type Dialing format Or using +
VoIP 011 66 60 xxx xxxx +66 60 xxx xxxx
Cell phone 011 66 8 xxxx xxxx +66 8 xxxx xxxx
Cell phone 011 66 9 xxxx xxxx +66 9 xxxx xxxx
Landlines Dialing format Or using +
Bangkok 011 66 1 xxx xxxx +66 1 xxx xxxx
Bangkok 011 66 2 xxx xxxx +66 2 xxx xxxx
Chiang Mai 011 66 52 xxx xxx +66 52 xxx xxx
Chiang Mai 011 66 53 xxx xxx +66 53 xxx xxx
Chon Buri 011 66 33 xxx xxx +66 33 xxx xxx
Chon Buri 011 66 38 xxx xxx +66 38 xxx xxx
Hat Yai 011 66 74 xxx xxx +66 74 xxx xxx
Lampang 011 66 54 xxx xxx +66 54 xxx xxx
Nakhon Ratchasima 011 66 44 xxx xxx +66 44 xxx xxx
Nonthaburi 011 66 1 xxx xxxx +66 1 xxx xxxx
Nonthaburi 011 66 2 xxx xxxx +66 2 xxx xxxx
Samut Prakan 011 66 1 xxx xxxx +66 1 xxx xxxx
Samut Prakan 011 66 2 xxx xxxx +66 2 xxx xxxx
Udon Thani 011 66 42 xxx xxx +66 42 xxx xxx

Phone books and visitor guides:

Knowledge base

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