Missed call use case

Missed call callback requests

Instead of waiting on hold, customers give a missed call and get a callback at a promised time. Your agents work a queue, not a ringing phone.

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Customers pay nothing
Agents call when free
Nothing slips through

Phone showing a missed call to an insurance advisor's callback number and an SMS promising a call within 30 minutes from a named number

What is a missed call callback service?

A missed call callback service lets a customer ask to be called back by giving a missed call to a business number. The call is cut so it is free, an SMS or WhatsApp message confirms when to expect the call, and the number joins a callback queue where an agent or an AI Voice agent calls back.

Updated 15 Nov 2026

Why use Missed call for callback requests?

Customers pay nothingNo call charges and no hold time, which matters to customers on prepaid plans or calling a busy line.

Agents call when freeCallbacks are worked through in order between other tasks, instead of every call needing someone free right now.

Nothing slips throughEvery request is logged with the time, so you can see who has been called and how long each waited.

How do you set up callback requests with a missed call number?

Publish the callback numberOn the website, invoices, IVR after-hours message and ads: "Give a missed call and we will call you back".
The request is confirmedThe call is cut and the caller gets an SMS or WhatsApp saying when to expect the call.
The request joins the queueThe call.missed webhook creates a task in your CRM, routed by number called, circle or existing account owner.
An agent or AI calls backAgents call in order; for overflow, an AI Voice agent can call first and hand over complex cases.

Auto-reply templates for callback requests

Copy, edit and use these as a starting point.

Callback confirmedAuto-reply SMS

We received your callback request. Our team will call you within {#var#} from {#var#}. Working hours {#var#}. -{#var#}

After-hours callbackAuto-reply SMS

Thank you for calling {#var#}. We are closed now and will call you back after {#var#} tomorrow. -{#var#}

Choose a time on WhatsAppAuto-reply WhatsApp

Hello, thanks for your missed call to {{1}}. When should we call you back?
[Within 1 hour] [This evening] [Tomorrow morning]

Auto-replies go out by SMS (DLT template needed) or WhatsApp (approved template needed).

Which industries use Missed call for callback requests?

Insurance companies and agentsHow do insurers and agents use missed call numbers?See how

Banks, NBFCs and lendersHow do banks and NBFCs use missed call numbers?See how

Home services and tradespeopleHow do home service businesses use a missed call number?See how

Physiotherapy clinicsHow can a physiotherapy clinic use a missed call number?See how

Freelancers and self-employed professionalsHow can a freelancer or self-employed person use a missed call number?See how

Broadband, ISP and DTH providersHow do broadband and DTH operators use missed calls?See how

What are the best practices for callback requests?

Do this

Promise a realistic time in the reply, then keep it
Tell customers which number you will call from so they pick up
Merge repeat requests from the same number into one task
Use AI Voice call-backs for overflow or after-hours queues, within permitted calling hours

What to measure

Average time from missed call to callback
Share of callbacks answered on the first attempt
Requests per hour, to plan agent shifts

Connect results to your CRM with the Missed call API and webhooks. See how pricing works.

Questions about Missed call callback requests

How does a missed call callback service work?

The customer gives a missed call to your callback number. The call is cut, so it is free, and an SMS confirms when they will be called. The request appears in your panel or CRM as a task, and an agent calls back in order. Repeat calls from the same number update the existing request.

Is a callback service better than a helpline with IVR?

It depends on volume and urgency. A callback service suits small teams and customers who mind call charges or hold times. For urgent issues or high volumes where customers expect to talk now, an IVR with routing to agents works better. Many businesses use both.

Can an AI agent make the callbacks?

Yes. Your CRM can start an MsgClub AI Voice call when a missed call arrives, so the customer is called back quickly in their language. The agent handles common questions and qualifying, and hands complex cases to your team with a summary.

What time should we promise in the reply?

Only a time you can keep on a busy day. Within 30 minutes or within 2 working hours are common. After hours, say when the office opens. A broken promise is worse than a modest one, so track actual callback times weekly.

Are there restrictions on when we can call back?

Calling a customer back at their request is a service call, but keep to reasonable hours. Regulated lenders and their agents must follow RBI's 8 am to 7 pm window, and any promotional call must follow TRAI's numbering rules and DND preferences.

Can customers pick a callback time?

Yes, if they are on WhatsApp. The reply can offer time buttons such as within 1 hour, this evening or tomorrow morning, and the chosen slot updates the CRM task. SMS-only customers get the default time in the reply.

AI calls for callback requestsWhen people need to talk back, ask questions or agree a date, an AI voice agent handles the call and logs the outcome.See AI Voice

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