Country code +979 (dialed as 00 979 or 011 979 from many countries) is used for "adult premium services." Charges may be significantly higher than calls to most ordinary country codes.

(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)