Global Dial Code
Exit Country Code + 227 + The Number
The Niger Republic country code is 227. The nationality of Niger Republic is Nigeriens.The capital of Niger Republic is NiameyLargest Cities in Niger Republic by population: Niamey, Zinder, Maradi, Agadez, Tahoua, Arlit, Birni Nkonni, Dosso, Tessaoua, Dogondoutchi. Local Telephone Prefix: No trunk codes in Niger Republic, just dial direct when calling domestic.