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| Area or operator | From abroad | Inside the country |
|---|---|---|
 Kharagauli · Georgia | +995 433 … | 0433 … |
 Yanbian Zhou/Hunchun/Yanji, Jilin · China | +86 433 … | 0433 … |
 Vodafone · Australia | +61 433 … | 0433 … |
 Dabovo, St. Zagora · Bulgaria | +359 433 … | 0433 … |
| Dolno Izvorovo · Bulgaria | +359 433 … | 0433 … |
| Elhovo, St. Zagora, Mun. Nikolaevo · Bulgaria | +359 433 … | 0433 … |
| 7 more in Bulgaria | ||
 Markaryd-Strömsnäsbruk · Sweden | +46 433 … | 0433 … |
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.