How is the telephone connection in South Korea?
The country code of South Korea is 82. There is no GSM network in South Korea so roaming will not be possible mostly. LG TeleCom and SK Telecom offer prepaid mobile phone services (pre-paid service, PPS) in South Korea. Incoming calls are free. Phones and prepaid services can be acquired at any LG TeleCom and SK Telecom retail locations. SK Telecom and KTF also offer mobile phone rental services, and some handsets support GSM SIM roaming. Both companies have outlets at the airports in Seoul, Busan and Jeju and charges start from W2000/day. Reserve in advance via Tour2Korea (the official Korea Tourism Organization site) for a discount and guaranteed availability.