What is Vientiane dialing code?

HZ > Country codes > Laos > Vientiane dialing code

Vientiane area code is:

21

+856 is the international country code for Laos and
21 is the dial code for Vientiane


Current time for area code 21 is : Thu, 30 Mar 2017 07:48 AM

21 area code time zone is ICT - Indochina Time


Traveling to Vientiane, Laos?

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