Singapore

Landskode +65

City Codes not required.

Singapore underwent a numbering plan change in 2002. Previous 7-digit numbers were prefixed by a "6" to form an 8-digit number.

Mobile Phone Networks
Singtel GSM-900/1800
MobileOne  GSM-900/1800
MobileOne CDMA-1900
Starhub GSM-1800
Retningsnummer, International retningsnummer, telefonsamtaler, oppringing, retningsnummer telefon oppringing, international oppringing koder, ringer landskoder, landskode, city koder