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SEJONG Telecom
About SEJONG
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History
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Change and Innovation
New Challenge
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Location
Seoul (Head Office)
Busan
Daegu
Daejeon
Gwangju
Yeoksam IDC
Bundang IDC
Busan IDC · C2C Landing Station
Telecom & ICT
Mobile
snowman
ICT Solution
Video Surveillance System
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Blockchain
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Project Overview
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Responsible Management
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FAQ
Careers
HR System
SEJONG Telecom
About SEJONG
Intro
Biz Portfolio
Sustainability
History
Growth and Take-Off
Change and Innovation
New Challenge
PR
Press Release
Location
Seoul (Head Office)
Busan
Daegu
Daejeon
Gwangju
Yeoksam IDC
Bundang IDC
Busan IDC · C2C Landing Station
Telecom & ICT
Mobile
snowman
ICT Solution
Video Surveillance System
Core Business
Blockchain
Project Overview
BlueBrick
Electrical Constructions
Project Overview
Business Performance
IR
Responsible Management
Shareholders
Credit Rating
IR Library
Support
FAQ
Careers
HR System
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SEJONG Telecom
About SEJONG
Intro
Biz Portfolio
Sustainability
History
PR
Location
Telecom & ICT
Data
Infrastructure
Leased Line
Internet
Leased Line in
Cloud Computing
IDC
Lifestyle Platform
Global Friend
Voice
International Call
Value-added Service
VoIP
Mobile
snowman
ICT Solution
Biz Messaging
Payment Solution
Security Solution
Video Surveillance System
Core Business
Blockchain
Project Overview
BlueBrick
Electrical Constructions
Project Overview
Business Performance
IR
Responsible Management
IR Library
Support
FAQ
Careers
HR System
Home
International Call
00365
008
Discount
SMS
00365
Service that provides international call through internet network.
Terms and Conditions
Connection Number for Each Country
Service Characteristics
A high quality call
from Korea
to any country
in the world
Reasonable
rate plan with
1 second unit
Immediate and
convenient use
without
any subscription
How to Use
Call to wire telephone in overseas
Step. 01
00365
Step. 02
1 (USA)
Step. 03
212 (New York)
Step. 04
Telephone Number
(exclude first 0)
Call to mobile phone in overseas
Step. 01
00365
Step. 02
1 (USA)
Step. 03
Telephone Number
(exclude first 0)
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Connection Number for Each Country