Internet, Telephone, Mobile & WiFi

Kakao Talk
Mobile messenger application. You can do free chat, talk, game, send photo and gift. Also you can do it with your computer. Can download in google store, App store.
W Phone Market
Korea used phones for sale. 624, Junggok-dong, Gwangjin-gu, Seoul.
Messenger application. Free chat, video chat, send video and photo, etc. You can upload your condition.
Cell phone repair and retail shop with certified technician in Hongdae area. Service brand includes iPhone 3G, 3G, 4, 4S, iPod Touch 2nd, 3rd, 4th Generation, iPad, iPad2, HTC, Blackberry, Samsung and Sony. 485-1 Seogyo-dong, Mapo-gu, Seoul.
Wireless & Beyond
Mobile phone, broadband and wireless internet services for individuals and businesses. Prepaid phone, international calling card, free international calling plan, new and used phone. 8th Floor I’PARK mall, 40-999 Hangangno 3-ga, Yongsan-gu, Seoul
Samsung Cell Phone
Samsung is a South Korean company that manufactures mobile phones. All latest Samsung phones list.
How to Call Abroad
How to dial to South Korea – Seoul from any location in the world & from Korea to any location in the world. South Korea telephone country code, city & province area code.
T Wifi Zone
Information on wifi connection. SKT global wifi roaming service.
SK Broadband Internet Subscription & Service
SK Broadband provides expats and residents living in Korea with Internet, mobile telephone and satellite TV service. English and Japanese language speaking assistants help foreigners to receive high quality service.
Mobile Phones in Korea
Huge Discount on smartphones and delivery service in Korea and prepaid/ postpaid smartphone plans. Now available for expats.
T World
SK Tellecom mobile phone service shop(mobile phone sale & subscription). Multiple locations in Seoul. Inquiry: 080 252 5011(English, Japanese and Chinese speakers are available).
Mobile&Internet Phone Service Provider: Korea Telecommunicat...
KT Provides expats and residents living in Korea with home phone(land-line telephone), internet phone and mobile phone. To subscribe the phone, it is best to visit in person the nearest KT branch where you live. Headquarters: 90 Buljeong-ro, Bundang-gu.
Mobile&Internet Phone Service Provider: LG U+ Internet Telep...
A internet & mobile telephone service provider. LG U provides foreigners living in Korea with internet telephone service.
Incheon Airport: Mobile Phone Service
There are 3 mobile phone companies(SK, Olleh & LGU ) serving global roaming, mobile phone rental & wifi rental near Gate 5-7 on the first floor in the Incheon International Airport.   
Kamperkorea provides prepaid SIM card service with 2 plans (data unlimited and pay as you go). 
Mobile&Internet Phone Service Provider: SK Broadband B Inter...
A internet telephone service delivered over SK Broadband internet.
Mobile Phone Lost and Found
Mobile phone lost and found website in English.This service is offered by Korea Association of ICT Promotion.
Mobile Phone Rental KT
Mobile phone rental service by KT.
Korea Wifi
Wifi rental service. You can reserve WiFi now and rent mobile WiFi(EGG) in Korea. 30-62, junggok-dong, Kwangjin-Gu, Seoul.
Sony Smart Phone
Official website of Sony Korea. Open: Mon-Fri 08;00-18:00. Sony smart phone retaier:
LG Mobile Phone
Korea based LG manufactures a wide selection of LG mobile phones. All latest LG phones list.
Roaming KT
KT is a wireless communication service provider in Korea. KT Roaming offers phone rental and roaming service. Coupon service for foreign tourists.
Olleh Shop
iPhone retail store & subscription. Payment for iphone can be made on installments. Questions or issure regarding your order,give us a call.Open Monday to Friday 09:00-21:00.(Website in Korean only)
Mobile phone manufactuer. Handset division of Motorola owned by Chinese Lenovo Group.
Global phone roaming service and rental service for foreign tourists, business people and long and short-term residents in Korea. Pick up service is available at the Incheon airport.
Frisbee Apple Premium Reseller
Apple premium reseller. Customer care. Provides clients with Apple products and accessories with all sorts of tools and support. 8 branches throughout Korea.(Website in Korean only)
Pantech is a South Korean company specializing in manufacturing mobile phone. Pantech Bldg.,179 Seongam-ro, Mapo-gu, Seoul.
Roaming LG+
Mobile phone rental and roaming service.
Korea Cable TV & Telecommunication Association
Information on cable TV channels & providers in Korea. Cable TV companies offer the same program, with companies endowed the right to serve specific areas. To have access to cable TV, call the cable TV provider in your area.(Website in Korean only)
Mobile Phone Rental SK
Mobile phone rental service by SK.
On-line mobile phone case shop for Galaxy S, Galaxy S2, Galaxy Tab/10.1"", Galaxy note iPhone 4 /4S, iPhone 3G/3GS and iPad 1/2.
KT Landline Telephone Subscription & Service.
Landline, mobile and internet telephone service provider.
Roaming SK
Mobile phone rental and roaming service. Make online reservation and get discount.
Apple Korea
Apple MacBook Pro, Apple iPod, Apple iPhone, Apple iPad & accessories. 3901 Asem Tower, 159 Samseong-dong, Gangnam-gu, Seoul.(Website in Korea only)
Olleh Wifi Zone
Buy a KT Wifi prepaid wifi(PIN) in convenience stores nearby. KT provides 50,000 Wi-Fi hotspots service under the brand "KT Olleh WiFi zones". Headquarters: 20 Jungja-dong, Bundang-gu, Seongnam-City, Kyunggi-do.
Sky Life: Satellite TV
Korea Digital Satellite Broadcasting company offers 13 English channels, including Disney channel, BBC World & CNN. 8-10F DMCC Bldg., 48-6 Sangamsan-ro, Mapo-gu, Seoul.(Website in Korean only)
SK Telecom
SK telecom is a telephone company for messaging, calling and mobile internet, mobile entertainment, roaming.
Mobile phone Rental LG+
Mobile phone rental service by LG
Kamperkorea provides prepaid SIM card service with 2 plans (data unlimited and pay as you go. Namyoung B/D #205 Yeongdungpo-gu, Seoul.