0176 is not a country code. Numbers inside a country start like this: O2 (Germany), China Unicom (China), Towada, Aomori (Japan), Norrtälje (Sweden). 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 |
|---|---|---|
 O2 · Germany | +49 176 … | 0176 … |
 China Unicom · China | +86 176 … | 0176 … |
 Towada, Aomori · Japan | +81 176 … | 0176 … |
 Norrtälje · Sweden | +46 176 … | 0176 … |
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.