Liechtenstein

Exit Country Code + 423 + Area Code + The Number

The Liechtenstein country code is 423. The nationality of Liechtenstein is Liechtensteiners.The capital of Liechtenstein is VaduzLargest Cities in Liechtenstein by population: Schaan, Vaduz, Triesen, Balzers, Eschen, Mauren, Triesenberg, Ruggell, Gamprin, Schellenberg. Local Telephone Prefix: No trunk codes in Liechtenstein, just dial direct when calling domestic.