Why Korean Apps Ask for a Korean Phone Number (and What to Do Instead) (2026)

Last updated: September 2026


Why Korean apps ask for a Korean phone number and what tourists can do instead in 2026


Ever downloaded a Korean app, started signing up, and hit a wall at "mobile phone verification"? It's one of the most common problems visitors run into in Korea.

The good news: almost everything you actually need as a traveler can be done without a Korean phone number. You just need to know which apps will block you, and what to use instead.

Why Korean apps want a Korean number

Korea has a strong real-name verification culture online, and most of that checking is done through a Korean phone line registered in your own name. Your name, date of birth and number have to match what the mobile carrier has on file.

So travelers get stuck for one of two reasons:

  1. They don't have a Korean number, or
  2. They have one, but it isn't verified in their own name.

The system wasn't built to keep foreigners out. It was built around Korean residents, and visitors just fall outside it.

Which apps block you: at a glance


Table of which Korean apps need phone verification and the tourist-friendly alternative for each

TypeAppsWhat to do
No verification neededNaver Map, KakaoMap, PapagoJust use them
Overseas number worksKakao T, KakaoTalkSign up with your home number (+1, +44 and so on)
Foreigner version availableRestaurant bookings (Catchtable), taxisCatch Table Global, k.ride
Korean number and account neededBaemin, Coupang Eats, Kakao Pay, Naver PaySee the workarounds below

Workarounds for each situation

Taxis: you can sign up for Kakao T with an overseas number. If your foreign card won't register, use k.ride, the version made for foreign visitors, or choose to pay the driver directly when you get out.

Restaurant bookings: use Catch Table Global, the foreigner version. You can sign up without a Korean number and pay deposits with a foreign card.

Naver bookings: since June 2026, Naver has let people verify their identity with a passport. Without a Korean number, you can verify with your passport and a face scan, then book restaurants, clinics and more through Naver Map. Naver plans to extend this to other services like Naver Pay over time.

Food delivery: Baemin and Coupang Eats need a Korean number and a Korean payment method, which makes them the hardest for travelers. The most practical option is to ask your hotel or guesthouse front desk if they can help you order. There are also delivery services built for foreigners worth looking up.

Payments: skip Kakao Pay and Naver Pay. Use your foreign card plus a prepaid card like WOWPASS.

Will an eSIM with a Korean number fix this?

Some travel eSIMs and SIM cards come with a Korean (010) number. Because you can receive texts on it, it helps with apps that only need a simple SMS code.

But here's the catch: receiving texts is not the same as passing identity verification. Banking, government services and mobile payment apps that need a real-name check often won't accept a tourist number. If you're buying an eSIM for its Korean number, ask the seller first whether it works for the specific apps you want to use.

Before-you-fly checklist


Checklist for handling Korean phone verification as a tourist

  • Sign up for Kakao T (or k.ride) and KakaoTalk with your overseas number before you go
  • Use Catch Table Global for restaurant bookings
  • If you'll book through Naver, have your passport ready for verification
  • Pay with your foreign card plus a prepaid card like WOWPASS
  • For food delivery, ask your hotel front desk for help

For more on paying without Korean apps, read Paying in Korea as a Foreigner. And for the apps that do work for visitors, see my list of essential Korean apps for travelers.

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