Have the full number? Check it in the number lookup.
| Area or operator | From abroad | Inside the country |
|---|---|---|
 Akhuryan, Shirak · Armenia | +374 312 … | 0312 … |
| Gyumri, Shirak · Armenia | +374 312 … | 0312 … |
| Gyumri/Akhuryan, Shirak · Armenia | +374 312 … | 0312 … |
 Bishkek, Chuy Region · Kyrgyzstan | +996 312 … | 0312 … |
| Nur Telecom · Kyrgyzstan | +996 312 … | 0312 … |
| Sky mobile · Kyrgyzstan | +996 312 … | 0312 … |
 Ankara · Türkiye | +90 312 … | 0312 … |
 Chicago, IL · United States | +1 312 … | 1312 … |
 Baoding, Hebei · China | +86 312 … | 0312 … |
 Çorovodë, Skrapar · Albania | +355 312 … | 0312 … |
 Claro · Colombia | +57 312 … | 0312 … |
 Concepcion · Paraguay | +595 312 … | 0312 … |
 Negombo, Gampaha · Sri Lanka | +94 312 … | 0312 … |
 Viettel · Vietnam | +84 312 … | 0312 … |
 Chiredzi · Zimbabwe | +263 312 … | 0312 … |
| Ngundu · Zimbabwe | +263 312 … | 0312 … |
| Rutenga · Zimbabwe | +263 312 … | 0312 … |
| 1 more in Zimbabwe | ||
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.