Mobile network · 🇰🇷South Korea

Cheap Calls to KT in South Korea

Reach KT numbers from 2.72 credits/min (~$0.014/min), billed by the second. No app, no contract, no monthly fee.

Call KT nowSee number prefixes

At a glance

+82

From
2.72 cr/min
Up to
19.8 cr/min
MCC/MNC
450/08

KT Number Prefixes and Rates

KT is not priced as a separate destination in our carrier deck. Calls to KT numbers are billed at the standard South Korea mobile rate of 2.72 credits/min (~$0.014/min). See the full South Korea rate table.

Numbers can be ported between networks in most countries, so a prefix indicates the network a range was originally allocated to rather than guaranteeing which network answers today. Billing follows the prefix, so the rate below is what you pay either way.

How to Dial a KT Number

+82-network code-subscriber number

Enter the number in full international format including +82. DialAnyone routes it over the same carrier interconnects a local operator uses, so audio quality does not depend on the caller's internet being in South Korea.

How DialAnyone Credits Work

Credits are your universal currency on DialAnyone. When you purchase credits, you can spend them on anything we offer - there's no need to buy separate packages for different services.

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International Calls

Pay only for what you use, charged per minute to any country worldwide

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Text Messages

Send SMS and MMS to any phone number globally at low per-message rates

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Mobile Data (eSIM)

Stay connected abroad with data plans for 216+ countries on any device

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✅ Credits never expire and work across all DialAnyone services - whether you're calling from your browser, mobile app, or using our eSIM data abroad.

Other Networks in South Korea

LG2.72 cr/minSK5 cr/min

FAQs About Calling KT

Calls to KT numbers are billed at the standard South Korea mobile rate of 2.72 credits per minute (about $0.014/min). KT is not priced as a separate destination in our rate deck, so it carries the same per-minute cost as every other network in South Korea.
KT numbers are not separately identified in our rate deck — they fall under the general South Korea mobile ranges beginning +82. Numbers can be ported between networks in most countries, so a prefix indicates the network a range was originally allocated to rather than guaranteeing which network answers today. Billing follows the prefix, so the rate below is what you pay either way.
No. DialAnyone runs in any browser at dialanyone.com — sign up, add credits, and dial. There are also iOS and Android apps if you would rather call from your phone, and the same credits work across all of them.
Yes. With a DialAnyone number you can send SMS and MMS to KT numbers in South Korea alongside voice calls. Messaging is priced separately from calling and also comes out of the same credit balance.
KT (MCC 450 / MNC 08) is part of our eSIM coverage in South Korea. You can buy a data plan for South Korea and connect to local networks without swapping your physical SIM.
Credits are one balance for everything — calls, texts and mobile data. Buy once, use anywhere, and they never expire. Larger bundles lower your effective cost per credit.

Ready to call KT in South Korea?

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No monthly fees
Credits never expire
Works on browser + app

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