8176 is not a country code. Numbers inside a country start like this: Molodechno (Belarus). The first digit 8 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 |
|---|---|---|
 Molodechno · Belarus | +375 176 … | 8176 … |
| Area or operator | From abroad | Inside the country |
|---|---|---|
 Kanazawa, Ishikawa · Japan | +81 76 … | 076 … |
| Toyama, Toyama · Japan | +81 76 … | 076 … |
| Area or operator | From abroad | Inside the country |
|---|---|---|
 Egling bei Wolfratshausen · Germany | +49 8176 … | 08176 … |
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.