0193 is not a country code. Numbers inside a country start like this: China Telecom (China), Kamaishi, Iwate (Japan), KPTC (North Korea). 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 |
|---|---|---|
 China Telecom · China | +86 193 … | 0193 … |
 Kamaishi, Iwate · Japan | +81 193 … | 0193 … |
| Miyako, Iwate · Japan | +81 193 … | 0193 … |
 KPTC · North Korea | +850 193 … | 0193 … |
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.