KT7GB+Coupang Cash
7GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
5,000 KRW Coupang Cash coupon every month
Monthly 21,100 KRW
Apply with this planN-Telecom MVNO postpaid plans
These are plans you use first and pay the next month by auto-debit. KT has 42 by partner benefit, and LG has 5.
You can activate postpaid if you have no phone bill overdue amounts, unpaid bills, or micropayment balance.
KT10GB+Coupang Cash
10GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
5,000 KRW Coupang Cash coupon every month
Monthly 23,800 KRW
Apply with this planKT15GB+Coupang Cash
15GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
5,000 KRW Coupang Cash coupon every month
Monthly 25,800 KRW
Apply with this planKT100 min 15GBCoupang Cash
15GBUp to 3Mbps after the allowance runs out
- Calls 100 min
- Texts 100
- Unlimited calls to 1 designated line
5,000 KRW Coupang Cash coupon every month
Monthly 31,700 KRW
Apply with this planKT300 min 15GBCoupang Cash
15GBUp to 3Mbps after the allowance runs out
- 300 min calls
- 300 texts
- Unlimited calls to 1 designated line
5,000 KRW Coupang Cash coupon every month
Monthly 33,800 KRW
Apply with this planKT11GB+2GB/dayCoupang Cash
11GB + 2GB every dayUp to 3Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
5,000 KRW Coupang Cash coupon every month
Monthly 39,900 KRW
Apply with this planKT100GB+Coupang Cash
100GBUp to 5Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
5,000 KRW Coupang Cash coupon every month
Monthly 45,500 KRW
Apply with this planKT7GB+Naver Pay
7GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
5,000P Naver Pay coupon every month
Monthly 21,100 KRW
Apply with this planKT10GB+Naver Pay
10GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
5,000P Naver Pay coupon every month
Monthly 23,800 KRW
Apply with this planKT15GB+Naver Pay
15GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
5,000P Naver Pay coupon every month
Monthly 25,800 KRW
Apply with this planKT100 min 15GBNaver Pay
15GBUp to 3Mbps after the allowance runs out
- Calls 100 min
- Texts 100
- Unlimited calls to 1 designated line
5,000P Naver Pay coupon every month
Monthly 31,700 KRW
Apply with this planKT300 min 15GBNaver Pay
15GBUp to 3Mbps after the allowance runs out
- 300 min calls
- 300 texts
- Unlimited calls to 1 designated line
5,000P Naver Pay coupon every month
Monthly 33,800 KRW
Apply with this planKT11GB+2GB/dayNaver Pay
11GB + 2GB every dayUp to 3Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
5,000P Naver Pay coupon every month
Monthly 39,900 KRW
Apply with this planKT100GB+Naver Pay
100GBUp to 5Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
5,000P Naver Pay coupon every month
Monthly 45,500 KRW
Apply with this planKT7GB+Daiso
7GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
5,000 KRW Daiso gift card coupon every month
Monthly 21,100 KRW
Apply with this planKT10GB+Daiso
10GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
5,000 KRW Daiso gift card coupon every month
Monthly 23,800 KRW
Apply with this planKT15GB+Daiso
15GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
5,000 KRW Daiso gift card coupon every month
Monthly 25,800 KRW
Apply with this planKT100 min 15GBDaiso
15GBUp to 3Mbps after the allowance runs out
- Calls 100 min
- Texts 100
- Unlimited calls to 1 designated line
5,000 KRW Daiso gift card coupon every month
Monthly 31,700 KRW
Apply with this planKT300 min 15GBDaiso
15GBUp to 3Mbps after the allowance runs out
- 300 min calls
- 300 texts
- Unlimited calls to 1 designated line
5,000 KRW Daiso gift card coupon every month
Monthly 33,800 KRW
Apply with this planKT11GB+2GB/dayDaiso
11GB + 2GB every dayUp to 3Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
5,000 KRW Daiso gift card coupon every month
Monthly 39,900 KRW
Apply with this planKT100GB+Daiso
100GBUp to 5Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
5,000 KRW Daiso gift card coupon every month
Monthly 45,500 KRW
Apply with this planKT7GB+Olive Young
7GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
5,000 KRW Olive Young gift card coupon every month
Monthly 21,100 KRW
Apply with this planKT10GB+Olive Young
10GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
5,000 KRW Olive Young gift card coupon every month
Monthly 23,800 KRW
Apply with this planKT15GB+Olive Young
15GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
5,000 KRW Olive Young gift card coupon every month
Monthly 25,800 KRW
Apply with this planKT100 min 15GBOlive Young
15GBUp to 3Mbps after the allowance runs out
- Calls 100 min
- Texts 100
- Unlimited calls to 1 designated line
5,000 KRW Olive Young gift card coupon every month
Monthly 31,700 KRW
Apply with this planKT300 min 15GBOlive Young
15GBUp to 3Mbps after the allowance runs out
- 300 min calls
- 300 texts
- Unlimited calls to 1 designated line
5,000 KRW Olive Young gift card coupon every month
Monthly 33,800 KRW
Apply with this planKT11GB+2GB/dayOlive Young
11GB + 2GB every dayUp to 3Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
5,000 KRW Olive Young gift card coupon every month
Monthly 39,900 KRW
Apply with this planKT100GB+Olive Young
100GBUp to 5Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
5,000 KRW Olive Young gift card coupon every month
Monthly 45,500 KRW
Apply with this planKT7GB+Millie’s Library
7GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
Millie’s Library subscription included
Monthly 19,500 KRW
Apply with this planKT10GB+Millie’s Library
10GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
Millie’s Library subscription included
Monthly 22,300 KRW
Apply with this planKT15GB+Millie’s Library
15GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
Millie’s Library subscription included
Monthly 23,500 KRW
Apply with this planKT100 min 15GBMillie’s Library
15GBUp to 3Mbps after the allowance runs out
- Calls 100 min
- Texts 100
- Unlimited calls to 1 designated line
Millie’s Library subscription included
Monthly 29,300 KRW
Apply with this planKT300 min 15GBMillie’s Library
15GBUp to 3Mbps after the allowance runs out
- 300 min calls
- 300 texts
- Unlimited calls to 1 designated line
Millie’s Library subscription included
Monthly 31,500 KRW
Apply with this planKT11GB+2GB/dayMillie’s Library
11GB + 2GB every dayUp to 3Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
Millie’s Library subscription included
Monthly 37,500 KRW
Apply with this planKT100GB+Millie’s Library
100GBUp to 5Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
Millie’s Library subscription included
Monthly 43,200 KRW
Apply with this planKT7GB+CU
7GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
20% off at CU (up to 5,000 KRW per month)
Monthly 19,500 KRW
Apply with this planKT10GB+CU
10GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
20% off at CU (up to 5,000 KRW per month)
Monthly 22,300 KRW
Apply with this planKT15GB+CU
15GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
- 10GB extra data (24 months)
20% off at CU (up to 5,000 KRW per month)
Monthly 24,000 KRW
Apply with this planKT100 min 15GBCU
15GBUp to 3Mbps after the allowance runs out
- Calls 100 min
- Texts 100
- Unlimited calls to 1 designated line
20% off at CU (up to 5,000 KRW per month)
Monthly 29,300 KRW
Apply with this planKT300 min 15GBCU
15GBUp to 3Mbps after the allowance runs out
- 300 min calls
- 300 texts
- Unlimited calls to 1 designated line
20% off at CU (up to 5,000 KRW per month)
Monthly 31,500 KRW
Apply with this planKT11GB+2GB/dayCU
11GB + 2GB every dayUp to 3Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
20% off at CU (up to 5,000 KRW per month)
Monthly 37,500 KRW
Apply with this planKT100GB+CU
100GBUp to 5Mbps after the allowance runs out
- Calls included
- Texts included
- 300 min of video and add-on calls
20% off at CU (up to 5,000 KRW per month)
Monthly 43,200 KRW
Apply with this planLG7GB+
7GBUp to 1Mbps after the allowance runs out
- Calls included
- Texts included
- Add-on and video calls 300 min
Monthly 17,900 KRW
Apply with this planLG100 min 15GB+
15GBUp to 3Mbps after the allowance runs out
- Calls 100 min
- Texts 100
- Unlimited calls to 1 designated line
Monthly 28,500 KRW
Apply with this planLG300 min 15GB+
15GBUp to 3Mbps after the allowance runs out
- 300 min calls
- 300 texts
- Unlimited calls to 1 designated line
Monthly 30,600 KRW
Apply with this planLG11GB+2GB/day
11GB + 2GB every dayUp to 3Mbps after the allowance runs out
- Calls included
- Texts included
- Add-on and video calls 300 min
Monthly 36,700 KRW
Apply with this planLG5GB every day+
5GB every dayUp to 5Mbps after the allowance runs out
- Calls included
- Texts included
- Add-on and video calls 300 min
Monthly 43,200 KRW
Apply with this planN-Telecom rates checked on November 6, 2026. Please check again on the application screen. Plan prices do not include the cost of the phone.
How do KT postpaid partner benefits differ?
The 42 KT postpaid partner plans are 7 plans combined with 6 partners. Plans of the same type have the same data and calls, but the monthly fee and benefits differ.
| Partner | Benefit | Starts | How to use |
|---|---|---|---|
| Coupang Cash | Coupang Cash mobile gift card, 5,000 KRW | Monthly text message after 30 days of use, if you stay on the plan through day 31 | Register the 16-digit code in the Coupang app |
| Naver Pay | Naver Pay points, 5,000P | Monthly text message after 30 days of use, if you stay on the plan through day 31 | Register the Naver Pay point coupon |
| Daiso | Daiso mobile gift card, 5,000 KRW | Monthly text message after 30 days of use, if you stay on the plan through day 31 | Show it in store or register it on Daiso Mall |
| Olive Young | Olive Young mobile gift card, 5,000 KRW | Monthly text message after 30 days of use, if you stay on the plan through day 31 | Show the barcode in store or enter it in the online mall |
| Millie’s Library | Millie’s Library subscription (worth 11,900 KRW/mo) | From the sign-up date | Start the partner subscription in the Millie’s Library app |
| CU | 20% off at CU (up to 5,000 KRW per month) | From the sign-up date | Verify the partnership in the Pocket CU app |
Register and use the coupon you receive by text within 30 days of the issue date. After that it expires and can’t be issued again. You can see the registration screens in How to use partner coupons.
Consider postpaid in these situations
- You want to pay by monthly auto-debit with no top-ups, like for a parent’s phone
- A first phone for a child starting elementary school. A parent’s name can use self-activation; a child’s name needs a visit to a center
- You bought an unlocked phone and only need to activate the SIM
- A work phone for a corporation or sole proprietor. A corporation activates by visiting a center
If you prefer to top up only what you use and block micropayments, compare prepaid plans too. Which one fits depends on how you use your phone.
MVNO postpaid plans: frequently asked questions
When and how do I pay my postpaid bill?
You pay the next month by auto-debit from an account in your own name. The due date is the 25th for KT and the 15th for LG.
Why are there 42 KT postpaid partner plans?
It is 7 plans combined with 6 partners (Coupang Cash, Naver Pay, Daiso, Olive Young, Millie’s Library, and CU). Among the same 7 plans, data and calls are the same, but the monthly fee and benefits differ.
Which plans get 10GB extra data?
The 10GB extra is added for 24 months to 7GB+ and 10GB+ at all partners, and to 15GB+ at Coupang Cash, Naver Pay, Olive Young, and CU.
When does the partner coupon arrive?
Coupon-type benefits arrive by text once a month if you use the plan for 30 days from sign-up and keep it through day 31. CU and Millie’s Library benefits start on the sign-up date.
What happens to the benefits if I change or suspend my plan?
CU and Millie’s Library benefits stop if you suspend, cancel, or change your plan.
Can I bundle LG postpaid with internet?
U+ internet bundling is available with two plans: 11GB+2GB/day and 5GB every day+.
