0970 is not a country code. Numbers inside a country start like this: Haiyan, Qinghai (China), NCell (Nepal), Claro (Peru), Smart (Philippines) and others. 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 |
|---|---|---|
 Haiyan, Qinghai · China | +86 970 … | 0970 … |
 NCell · Nepal | +977 970 … | 0970 … |
 Claro · Peru | +51 970 … | 0970 … |
| Entel · Peru | +51 970 … | 0970 … |
| Movistar · Peru | +51 970 … | 0970 … |
 Smart · Philippines | +63 970 … | 0970 … |
 Gällivare · Sweden | +46 970 … | 0970 … |
 Taiwan Mobile · Taiwan | +886 970 … | 0970 … |
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.