99pay Mobile, 00301 recharge

4.55K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Learn more
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About this app

99pay – Your All-in-One Mobile Recharge & Everyday Services App
For over 10 years, 99pay has been helping customers stay connected with fast, convenient mobile recharge services.
From prepaid SIM cards to a wide range of everyday lifestyle services, 99pay brings everything together in one app.

· Start with 99pay, from SIM cards to everyday essentials.
🎁 Get a 2,000P Welcome Bonus when you install the app for the first time!

[Key Features]
◈ Prepaid Mobile Recharge
Recharge prepaid SIM cards from over 30 mobile carriers across Korea anytime, anywhere.
Simply enter the phone number to top up your own balance or your family and friends' numbers in just a few taps.

◈ Overseas Recharge (e-Load)
Send mobile credit and pay everyday utility bills for your family back home. Support includes:
Mobile top-ups, utility bills (electricity/gas), internet services, gift cards and more.

◈ International Calling
Need to make an important call when internet calling isn't available? Enjoy reliable international calls with SK international call and premium call services.

Why Choose 99pay?

1. 300+ Digital Products
Access over 300 digital products, including: Game credits, gift cards & e-vouchers, streaming top-ups, utility bill payments, and mobile recharges.

2. Essential Services for Foreign Residents
99pay offers helpful services designed specifically for foreigners living in Korea

Loan Application Assistance for Foreign Residents

SIM Card Validity Extension Service

Expert Support for Korean Mobile Services

Online Shopping Purchase Assistance

Visa Application & Documentation Support

Remittance Exchange Rate Comparison

3. Multiple Payment Options
Credit/Debit Card

Virtual Bank Account

Convenience Store Payment

App Card Payments

Partner Digital Wallets

Auto Debit

and many more.

📍 Secure & Safe Payments
Your security is our priority. Protect your personal information with: Biometric authentication, password protection

App Permsisions
[Required Permissions]
Phone: Required for international calling.
Contatcs: Used to access your contacts when making international calls.

[Optional Permissions]
Camera: Used to scan card information, ID cards, and other documents.
Storage: Save and upload images.

You can continue using app without granting optional permissions, although some features may be unavailable.
On devices running Android 6.0 or earlier, all permissions must be granted due to Android system limitations.


◈ Customer Support
☞ Multilingual Support. Available in: Korean English, Thai, Burmese, Vietnamese, Nepali,
Uzbek, Russian, Indonesian, Mongolian, Khmer, Sinhala.

☎ Phone: +82 1666-0146 (Weekdays: 09:00–21:00 / Weekends & Public Holidays: 10:00–19:00)

• Fax: +82 2 6919 2424

• Address: No. 910, ACE Techno Tower 10, 196 Gasan Digital 1-ro, Geumcheon-gu, Seoul 08502, South Korea.

• Facebook: https://www.facebook.com/99pay.eng
All prepaid mobile and SK 00301 International call recharge automatically
Updated on
Sep 14, 2026
Featured stories

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit

Ratings and reviews

4.54K reviews
A Google user
December 5, 2019
A very good app and helpful too. Can easily install and use .call clarity is excellent and the rates are very competitive. The rates are more better than other. Really glad to use this app thank you 99pay.
18 people found this review helpful
(주)구구페이
December 9, 2019
Thank you for your review! Please contact our customer service to receive bonus points for your 5 stars!~~ Customer support: 1670-3065
A Google user
October 10, 2019
after update october 10 2019 if you press the contacts you need to write down the number because it will not appear on the selected contacts please do some action about this but before the update im using the app with no problem thank you
8 people found this review helpful
(주)구구페이
October 12, 2019
Hello! We are sorry for any inconvenience happened. To solve the problem, could you share the details at 1670-3065 (customer service)? Thank you.
A Google user
December 4, 2019
Convenient to use.Now I dont need to go to the store to recharge my phone.It seems small but it was a huge inconvenience.Thanks to this app, I can recharge anytime. Recommended ♡
11 people found this review helpful
(주)구구페이
December 4, 2019
Thank you so much for your feedback!~ We appreciate it! :) If you send us a message in 99pay saying "Google review" and copy paste your review there we will give you extra 2,000 points!~ Our customer service: 1670-3065

What’s new

Bug fixed
Content rating
Everyone
Learn more

App support

Phone number
+8216703065
About the developer
(주)구구페이
tele.qqtrade@gmail.com
대한민국 서울특별시 금천구 금천구 가산디지털1로 196, 9층 901호(가산동, 에이스테크노타워10차) 08502
+82 10-3535-3458