Vientiane Area Code
How to Dial?
|Calling from||Calling to||Dialing example|
|Abroad*||Vientiane||+856 21 [Local number]**|
|Laos***||Vientiane||(0)21 [Local number]|
|Laos||Abroad||00 [Country Code] [Area Code] [Local number]|
Local time in Vientiane (in moment when this page is generated):
Thursday, 2022-09-29, 22:20 Difference to Greenwich time (GMT) in hours: +07:00 (+07 time zone).
*Some countries have different international call prefix. Find Your country on our site for more details.
**Many phones have international call prefix list, but they show only a plus sign (+).
***Dialing from Laos but outside of area code 21