To call to Peru use the international country calling code +51 followed by the national phone number you want to call. Peru is located in South America and uses Sol. It has around 30 973 148 inhabitants, 3 420 000 landlines and 29 400 000 cell phone users.
The country code +51 indicates that the phone number you are about to dial is to Peru in South America. Before you call to Peru you should be aware of that they speak Spanish (official) 84.1%, Quechua (official) 13%, Aymara (official) 1.7%, Ashaninka 0.3%, other native languages (includes a large number of minor Amazonian languages) 0.7%, other (includes foreign languages and sign language) 0.2% (2007 est.). You can see the exact location of this country code on the maps below.
Use the table below to find out from what city in Peru your missed call came from. The city dialing code is a prefix used before the local phone number and is indicating to what city you are about to dial. Keep in mind that cellphone numbers often don't have city prefix codes and therefore is not traceable to a city.