0578 is not a country code. Numbers inside a country start like this: Lishui, Zhejiang (China), Epe (Netherlands), Synej/Golem, Kavajë (Albania), Kamioka, Akita (Japan). 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 |
|---|---|---|
 Lishui, Zhejiang · China | +86 578 … | 0578 … |
 Epe · Netherlands | +31 578 … | 0578 … |
 Synej/Golem, Kavajë · Albania | +355 578 … | 0578 … |
 Kamioka, Akita · Japan | +81 578 … | 0578 … |
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.