0954 is not a country code. Numbers inside a country start like this: Guyuan, Ningxia (China), Kashima, Saga (Japan), Claro (Peru), Tärnaby (Sweden) 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 |
|---|---|---|
 Guyuan, Ningxia · China | +86 954 … | 0954 … |
 Kashima, Saga · Japan | +81 954 … | 0954 … |
| Takeo, Saga · Japan | +81 954 … | 0954 … |
 Claro · Peru | +51 954 … | 0954 … |
 Tärnaby · Sweden | +46 954 … | 0954 … |
 MTN · Syria | +963 954 … | 0954 … |
 FarEasTone · Taiwan | +886 954 … | 0954 … |
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.