📞

Thematic Collection

Business Phone Calls in English: Useful Phrases for Transfers, Messages, and Callbacks

English for business phone calls is essential when you need to speak clearly and quickly without relying on written context: introducing yourself, asking for the right person, requesting a transfer, explaining the purpose of the call, clarifying details, reacting to a bad connection, or leaving a message. On the phone, short and polite phrasing matters even more than in email, because the other person cannot see your expression or reread what you said. This page brings together useful English phrases for business phone calls, key vocabulary, and a dialogue that help you sound more confident with colleagues, clients, and partners.

You start with the core vocabulary for business phone calls, then move on to ready-made phrases for opening the call, transferring, handling bad audio, asking someone to repeat, and arranging a callback, and after that reinforce everything with a dialogue and flashcards. This structure helps you stay calm and clear in work calls even when the conversation moves quickly or the line is unstable.

Word list to learn

Download PDF
line
[laɪn]
connection
[kəˈnekʃn]
operator
[ˈɒpəreɪtə]
extension
[ɪkˈstenʃn]
hold
[həʊld]
voicemail
[ˈvɔɪsmeɪl]
callback
[ˈkɔːlbæk]
message
[ˈmesɪdʒ]
receiver
[rɪˈsiːvə]
speakerphone
[ˈspiːkəfəʊn]
mute
[mjuːt]
transfer
[trænsˈfɜː]
busy
[ˈbɪzi]
available
[əˈveɪləbl]
repeat
[rɪˈpiːt]
speak up
[spiːk ʌp]
cut off
[kʌt ɒf]
appointment
[əˈpɔɪntmənt]
confirm
[kənˈfɜːm]
reschedule
[ˌriːˈʃedjuːl]
introduce yourself
[ˌɪntrəˈdjuːs jɔːˈself]
take a message
[teɪk ə ˈmesɪdʒ]
call back
[kɔːl bæk]
purpose of the call
[ˈpɜːpəs əv ðə kɔːl]
dial
/ˈdaɪəl/
hang up
/hæŋ ʌp/
pick up
/pɪk ʌp/
wrong number
/rɒŋ ˈnʌmbə(r)/
bad signal
/bæd ˈsɪɡnəl/
conference call
/ˈkɒnfərəns kɔːl/
speaker
/ˈspiːkə(r)/
available now
/əˈveɪləbəl naʊ/
call drop
/kɔːl drɒp/
missed call
/mɪst kɔːl/
phone line
/fəʊn laɪn/
reception
/rɪˈsepʃən/
patch through
/pætʃ θruː/
leave a voicemail
/liːv ə ˈvɔɪsmeɪl/
return the call
/rɪˈtɜːn ðə kɔːl/
hold music
/həʊld ˈmjuːzɪk/
extension number
/ɪkˈstenʃən ˌnʌmbə(r)/
background noise
/ˈbækɡraʊnd nɔɪz/
can you hear me
/kæn ju hɪə miː/
you’re on mute
/jɔːr ɒn mjuːt/
line is breaking up
/laɪn ɪz ˈbreɪkɪŋ ʌp/
caller
/ˈkɔːlə(r)/
answering machine
/ˈɑːnsərɪŋ məˌʃiːn/
on the line
/ɒn ðə laɪn/
phone back
/fəʊn bæk/
speak slowly
/spiːk ˈsləʊli/

Useful phrases

Click the icon to hear the pronunciation

This is Anna from BrightDesk.
May I speak to Mr Green, please?
I’m calling about tomorrow’s appointment.
Could you hold for a moment, please?
I’ll put you through to the sales team.
I’m sorry, the line is bad.
Could you repeat that, please?
He’s not available at the moment.
Would you like to leave a message?
Could you ask her to call me back?
Thank you for your help.
Have a good day.
Could you put me through to Ms. Weber?
I’m calling regarding your last email.
The line is a bit unclear.
Could you repeat the last point, please?
I’ll call you back in ten minutes.
She is not available at the moment.
Can I leave a message for him?
Thank you for calling, goodbye.

Learn words more effectively in the app

Spaced repetition, smart trainings and progress tracking.
Download OneMoreWord and remember words forever

App Store Google Play

Dialogue

Click the speaker icon to hear the full dialogue

💬
Caller
Good morning, this is Elena from NorthPath. May I speak to Mr Carter, please?
Assistant
I’m afraid he’s on another call at the moment.
💬
💬
Caller
Could you ask him to call me back this afternoon?
Assistant
Of course. May I take a message?
💬
💬
Caller
Yes, please tell him I’m calling about the revised contract draft.
Assistant
I’m sorry, the line is a little bad. Could you repeat the last part?
💬
💬
Caller
Certainly. It’s about the revised contract draft.
💬
Caller
I’m calling about the proposal we discussed yesterday.
Assistant
One moment, please. I’ll check if Mr. Braun is available.
💬
Assistant
He is still in a meeting. Would you like to leave a message?
💬
💬
Caller
Yes, please ask him to call me back before noon.
Assistant
Of course. I’ve written it down and I’ll pass it on.
💬

Common mistakes

Avoid these common mistakes

Wrong Who are you?
Correct May I ask who’s calling?

"Who are you?" sounds too abrupt on the phone. In business phone English, it is better to use the polite formula "May I ask who's calling?"

Wrong Say again
Correct Could you repeat that, please?

"Say again" sounds too short and slightly rude for a work call. It is better to use a full polite request for repetition.

About This List

Most useful English phrases for business phone calls

In work calls, you usually need short and clear phrases: introduce yourself, ask for the right person, explain the purpose of the call, ask someone to repeat, react to a bad connection, leave a message, and arrange a callback. Clarity and politeness matter especially here, because on the phone any vague phrase creates more friction than it would in an email.

Typical situations in business phone calls

  • opening the call: This is Anna from BrightDesk. May I speak to Mr Green?
  • bad connection and clarification: Sorry, the line is bad. Could you repeat that?
  • transferring and holding: I'll put you through. Could you hold for a moment?
  • messages and callbacks: Could you ask her to call me back?

How to use this page

Start with the key phone-call vocabulary so you can quickly recognize words related to the line, transfers, messages, and callbacks. Then review the phrases and the dialogue to remember how to open a call, deal with poor audio, and finish the conversation politely. This structure helps you feel more confident speaking English in real work calls.

Who this page is for

This page is especially useful for anyone who answers calls, speaks with clients, schedules calls, or solves work issues over the phone. The focus here is not general business English, but the specific language people need in professional phone conversations.

Frequently Asked Questions

Work calls usually begin with an introduction and a request to speak to someone: "This is Anna from ...", "May I speak to ...", and "I'm calling about ..." These formulas help you set a clear and professional tone right away.

Useful phrases are "Sorry, the line is bad", "Could you repeat that, please?", and "Could you speak up a little?" They sound polite and help you keep track of the conversation.

People often use "Could you take a message?", "Could you ask her to call me back?", and "Please let him know I called about ..." These formulas work well in most business phone calls.

The most useful ones are line, hold, callback, voicemail, transfer, message, extension, available, and purpose of the call. This is core vocabulary for business phone English.

At the end, people often say "Thank you for your help", "I'll wait for the callback", and "Have a good day." These phrases help you close the conversation calmly and professionally.

This page is useful for incoming and outgoing calls, being transferred to the right person, leaving messages, arranging callbacks, dealing with a bad connection, and handling short business questions on the phone. It focuses specifically on work-call English.

Related lists

English for Meetings

Learn now

Business Emails in English

Learn now

Presentations in English

Learn now

Negotiations in English

Learn now

Job Interview in English

Learn now