070 business number

A 070 business number that works in an app

Add a business number to the phone you already have. Keep your personal number as it is and take store calls on 070, the Korean prefix for internet phone numbers.

  • Issued directly by a carrier
  • Ready in about a minute
  • No contract

Incoming call

Business 070

070-XXXX-1234

Group order inquiry

Business 070Personal 010

Two numbers on one phone

Why you need it

When store calls come to your personal number

11:40 PMBusiness 070

Store calls come in separately on 070

Work and personal calls arrive apart, so you know at once it's the store.

Calling a customerBusiness 070

Your 070 number shows on outgoing calls too

Calls and texts go out from 070, so your personal number stays private.

When you have staffBusiness 070 · Basic and up

Answer the same 070 number together

Invite team members to take calls on the same number and see the same records.

Getting a number

Open a 070 number in the app in about a minute

No handset or SIM card needed.

Install and sign up

ZeroCall
Install app
Sign up
01

Install the app and sign up

Install the app and create an account

Pick a number

070-XXXX-1234
070-XXXX-5678
070-XXXX-9012
02

Pick a 070 number

Choose a number you like

My business number

070-XXXX-1234 is active
Make a call
Send a text
03

Start using it

Calls and texts work right away

What you can do

One number keeps your store calls in order

Calls and texts

070-XXXX-1234My number
010-****-5821Just now

Incoming call · 2 min 14 s

010-****-330712 min ago

Text · Can I book for tomorrow afternoon?

010-****-91541 hr ago

Outgoing call · 48 s · The other side sees your 070

Sample screen

Pricing

Eco from KRW 1,800/month

No contract · Prepaid top-up · VAT excluded

  • EcoOne number, to start small
  • BasicAdds recording and shared answering
  • BizMore calls and texts included
Compare plans →

Add AI answering on Basic and up

AI picks up the 070 calls you can't answer

AI answering

CallerAre you open now?

AIYes. Let me tell you our opening hours.

Learn about AI call answering →

FAQ

Common questions about 070 numbers

Can I open a 070 business number in the app?

Yes. You don't need to buy a SIM or a desk phone. Install the app and sign up, and your 070 number is created right away.

What are the terms of the free first month?

Your first number is free for the first month. Basic and higher plans get a discount equal to the Basic fee in the first month. Additional numbers are charged from the first month.

How many numbers can I have?

Eco comes with one number. On Basic and Biz you can add more numbers. Prices for additional numbers are on the pricing page.

What happens if I go over the included usage?

You pay for what you use. Rates for calls, texts, long texts and picture messages are on the pricing page. All charges are prepaid: you top up your balance and use it.

Is there a contract?

No. Use it as long as you need and stop whenever you like.

See all FAQs →