0822 is not a country code. Numbers inside a country start like this: Balagonj (Bangladesh), Telkomsel (Indonesia), Zhob (Pakistan), Kandy (Sri Lanka). The first digit 0 is the trunk prefix for domestic calls and is dropped from abroad.
Have the full number? Check it in the number lookup.
| Area or operator | From abroad | Inside the country |
|---|---|---|
 Balagonj · Bangladesh | +880 822 … | 0822 … |
| Bianibazar · Bangladesh | +880 822 … | 0822 … |
| Biswanath · Bangladesh | +880 822 … | 0822 … |
| 5 more in Bangladesh | ||
 Telkomsel · Indonesia | +62 822 … | 0822 … |
 Zhob · Pakistan | +92 822 … | 0822 … |
 Kandy · Sri Lanka | +94 822 … | 0822 … |
If a number starts with +, the first 1–3 digits are the country code. If it starts with 0 (8 in Russia and Kazakhstan), it is a domestic number: an area or operator code follows, and from abroad the 0 or 8 is replaced with + and the country code. The same digits can mean different places, so where the call came from matters.