Korean Phone Call Phrases: 여보세요 and What Comes Next

여보세요 is not "hello"

Here's the one thing to take away: 여보세요 doesn't mean "hello." It means something like "are you there?"

That's why you only use it when you can't see the other person — on the phone, or calling into a dark apartment to check if anyone's home. It's a sound you make into empty space. Say it to someone standing in front of you and a Korean will laugh, because it sounds like you've mistaken their face for a phone.

And because 여보세요 isn't a greeting, it doesn't do a greeting's work. It just confirms the line is open. Everything that actually matters — who you are, why you're calling, whether now is okay — happens in the lines right after it. Those lines are short, fixed, and almost the same every time. Learn them and a Korean phone call stops being scary.

A call between friends

Two friends, 반말:

A: 여보세요. (Hello?) B: 어, 민수야. 나 지은이야. 지금 통화 괜찮아? (Hey, Minsu. It's Jieun. Is now okay to talk?) A: 어, 괜찮아. 무슨 일이야? (Yeah, it's fine. What's up?) B: 내일 몇 시에 만날지 물어보려고. (I wanted to ask what time we're meeting tomorrow.) A: 아, 맞다. 일곱 시에 보자. (Oh, right. Let's meet at seven.) B: 알겠어. 그럼 내일 봐. 끊을게. (Got it. See you tomorrow. I'll hang up.)

Notice that B says her own name immediately, even though a phone shows who's calling. Koreans still do this. It's a tiny courtesy, and skipping it feels abrupt.

Also notice 끊을게 — literally "I'll hang up." In English, announcing that you're about to hang up sounds rude. In Korean it's the normal, polite way to close. Ending a call with only 안녕 and silence feels unfinished.

A call to an office

Now the polite version. The office worker uses 해요체 and 합쇼체 mixed, which is exactly what you'll hear:

A: 네, ○○무역입니다. (Yes, this is ○○ Trading.) B: 안녕하세요. 저 한국대학교 김지은이라고 하는데요. 박민수 씨 계세요? (Hello. My name is Kim Jieun, from Hanguk University. Is Mr. Park Minsu there?) A: 네, 잠시만요. 바꿔 드릴게요. (Yes, one moment. I'll put him on.)

Or, if he isn't:

A: 지금 자리에 안 계시는데요. 메모 남기시겠어요? (He's not at his desk right now. Would you like to leave a message?) B: 아니요, 제가 이따가 다시 걸게요. 감사합니다. (No, I'll call back later. Thank you.) A: 네, 들어가세요. (Yes, goodbye.)

Two things worth staring at.

First, the person answering a business line does not say 여보세요. They say 네, plus the company name plus -입니다. Answering a work call with 여보세요 sounds unprepared, like you picked up your own phone at home. The same goes for answering a call from your boss: 네, 과장님 is better than 여보세요. If you want to know why -입니다 feels different from -이에요 here, see Korean speech levels explained.

Second, 들어가세요 at the end. Literally "go inside," it's the standard polite way to finish a phone call — a leftover from wishing someone a safe trip home. You can also say 수고하세요 (to a worker) or 네, 감사합니다. Learners often reach for 안녕히 계세요, which isn't wrong, but 들어가세요 is what you'll actually hear.

The four moves of a Korean phone call

1. Pick up

2. Say who you are

• 저 지은인데요. — It's Jieun. (casual-polite)
• 김지은이라고 하는데요. — My name is Kim Jieun. (first contact, polite)

That -인데요 / -는데요 ending is doing real work. It's not "but" — it leaves the sentence open, as if to say "…and here's why I'm calling." A flat 김지은입니다. is correct but lands like a soldier reporting in. The soft, trailing version is friendlier; there's more on this pattern in when -는데 isn't "but" at all.

And if they ask whether it's you — 혹시 김지은 씨세요? — the answer is:

• 네, 전데요. — Yes, speaking. (from 저인데요)

3. Check that now is a good time

This step barely exists in English, and it's close to obligatory in Korean:

• 지금 통화 괜찮으세요? — Is now a good time to talk?
• 혹시 지금 통화 가능하세요? — Are you able to talk right now?

If it isn't a good time for you, you can say:

• 제가 지금 좀 바빠서요. 이따가 다시 걸게요. — I'm a bit busy right now. I'll call back later.

4. Ask for someone

• 민수 씨 계세요? — Is Minsu there?
• 사장님 좀 바꿔 주시겠어요? — Could you put the boss on, please?

Use name + 씨 for a colleague, and the job title for anyone above you — the same logic as how 씨 and titles work when you address people.

When it goes off script

This is where most learners freeze. Four lines cover almost everything:

• 소리가 잘 안 들려요. — I can't hear you well.
• 여기 신호가 안 좋아서요. 다시 걸게요. — The signal is bad here. I'll call again.
• 전화 잘못 거신 것 같아요. — I think you've got the wrong number.
• 죄송합니다. 잘못 걸었어요. — Sorry, I dialed the wrong number.

And if the line goes quiet mid-call, this is the one moment you repeat 여보세요 — with a rising question tone:

• 여보세요? 여보세요? 들리세요? — Hello? Hello? Can you hear me?

That's 여보세요 doing its real job: not greeting anyone, just checking whether there's still a person on the other end.

One last thing. If you need to say a number — a phone number, a room number — Koreans read phone numbers digit by digit with 공 for zero, and often pause with 에 where the hyphen goes: 공일공에 일이삼사에 오륙칠팔. If the other person speaks too fast, 천천히 말씀해 주세요. (Please speak slowly.) is perfectly polite and nobody will mind.

Practice

Say these out loud in Korean.

1. You pick up a call from a number you don't recognize. (One word.)
2. Someone asks 혹시 김지은 씨세요? Confirm that it's you.
3. You call a coworker. Politely ask whether now is a good time to talk.
4. The connection is bad. Tell them you can't hear well.
5. End a polite call with a colleague.