Dialing codes for Laos
Country Code
+856
Dialing format: +856 +
area code + number
Fixed line numbers are six digits; mobile numbers are seven digits.
City Codes
| Loungprabang |
71 |
Mobile Phones |
20 |
| Pakse |
31 |
| Pakxan |
54 |
| Svannakhet |
41 |
| Thakhek |
51 |
| Vientiane (Capital) |
21 |