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A2P SMS routes to South Korea

Request A2P SMS termination to South Korea (country code +82): direct and high quality routes for OTP, transactional and promotional traffic. We source the route and manage it; your data stays confidential.

Get SMS rates for South Korea Sell SMS routes to South Korea

Destination facts

Country code
+82
Main mobile operators
SK Telecom, KT, LG U+
Mobile numbers start with
+82 10

Numbers can move between operators, so the range does not always tell the current network.

What to include in a request

The networks, traffic type (OTP, transactional or promotional), sender ID type, monthly volume and your target price per SMS.

Questions about South Korea

Which SMS routes can I get to South Korea?

Direct and high quality A2P routes to SK Telecom, KT, LG U+, for OTP, transactional and promotional traffic, with alphanumeric or numeric sender ID.

What should I send to get a rate for South Korea?

The networks, traffic type (OTP, transactional or promotional), sender ID type, monthly volume and your target price per SMS.

Guides about South Korea

All guides
Country guides Bulk SMS and VoIP in South Korea: Sender and CLI Rules Bulk SMS and VoIP in South Korea as of 2026: numeric senders, number pre-registration, (광고) ad rules, SKT, KT, LG U+, 070 numbers and anti-spoofing law. A2P SMS What Is an SMS API and How to Integrate One What an SMS API is, how it works from request to delivery report, integration steps, API key security and what to look for in a provider. A2P SMS International SMS Gateway: How Global A2P SMS Works How an international SMS gateway delivers A2P messages worldwide, what changes by country, how to pick a global provider and why cheap routes fail. A2P SMS SMS Compliance: Opt-In, Opt-Out and Consent Rules SMS compliance basics for senders: opt-in consent, STOP and opt-out rules, regional laws, A2P registration and a practical checklist. Fraud and security Wangiri Fraud: How It Works and How to Stop It Wangiri fraud explained: how one ring missed call scams work, the patterns carriers can detect, how to block callbacks and what users should do. A2P SMS Phone Number Validation API: HLR, MNP and Line Type What a phone number validation API returns: format checks, line type, MNP and HLR lookups, how they differ and how to choose a provider.

Nearby destinations

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