Have the full number? Check it in the number lookup.
| Country | From abroad |
|---|---|
 Congo - Kinshasa | +243 … |
| Area or operator | From abroad | Inside the country |
|---|---|---|
 Akhuryan/Arapi/Kamo/Musayelyan, Shirak · Armenia | +374 243 … | 0243 … |
 Causeni · Moldova | +373 243 … | 0243 … |
 Nihonmatsu, Fukushima · Japan | +81 243 … | 0243 … |
 Khairpur · Pakistan | +92 243 … | 0243 … |
 Ialomița · Romania | +40 243 … | 0243 … |
 Borlänge · Sweden | +46 243 … | 0243 … |
 Aragua/Carabobo · Venezuela | +58 243 … | 0243 … |
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.