Facebook Tips & Strategies

How to Add a Call Button on a Facebook Post

By Spencer Lanoue
November 11, 2025

Adding a 'Call Now' button to your Facebook post turns passive scrollers into active leads by making it incredibly easy for them to connect with your business. This guide will walk you through exactly how to add this powerful call-to-action, covering both paid and organic strategies to help you drive more direct calls from your social media efforts.

Why a Direct Call Button is a Game Changer for Your Business

In a world of overloaded tabs and short attention spans, every extra click you ask a customer to make is a potential point of failure. A 'Call Now' button cuts through the noise. It's a direct line from a potential customer’s interest to a real-time conversation. For local businesses, service providers, and anyone who closes deals over the phone, this isn't just a convenience - it's a conversion machine.

Think about the immediate value for specific industries:

  • Local Services: A plumber, electrician, or landscaper can get calls for urgent jobs the moment a homeowner sees their ad. No searching for a website, no looking up a number. Just tap and call.
  • Restaurants and Cafes: A 'Call Now' button makes it simple for hungry customers to make a reservation or place a takeaway order directly from a post showcasing a daily special.
  • Consultants and Coaches: Someone sees your post about a free consultation. Instead of filling out a form and waiting, they can call you right away, capturing their interest at its peak.
  • Real Estate Agents: An ad for a new listing can generate immediate inquiries from interested buyers who want more details on the spot.

The core benefit is reducing friction. You are removing steps from the customer journey. By connecting your Facebook content directly to your phone line, you're making it simpler for people to do business with you, especially on mobile, where over 98% of users access Facebook.

Understanding How Call Buttons Work on Facebook Posts

Before we get into the steps, it's important to set the right expectation. Facebook doesn’t allow you to add a permanent, clickable 'Call Now' button to every single *organic* post you publish on your feed. That specific functionality is reserved primarily for Facebook Ads.

However, that doesn't mean you're out of options if you don't have an ad budget. There are two primary methods to get people to call you from Facebook:

  1. The Direct Method: Using Facebook Ads to create a post with a dedicated 'Call Now' button. This is the most effective approach and targets your ideal audience directly.
  2. The Indirect Method: Optimizing your Facebook Business Page with a prominent 'Call Now' button and then creating organic posts that direct people to tap it. This is a free workaround that can still be very effective.

We'll walk you through both methods step-by-step, starting with the most powerful - Facebook Ads.

Step-by-Step Guide: How to Add a ‘Call Now’ Button with Facebook Ads

Creating an ad with a "Call Now" button is the most reliable way to get your phone ringing. It places the button directly on the post in people's feeds, making it a one-tap process. Here’s how to set it up inside Facebook Ads Manager.

Step 1: Navigate to Meta Ads Manager

Start by heading to your Meta Ads Manager. If you've never run an ad before, you can find it by going to your Facebook Business Page and looking for "Ad Center" or by going directly to facebook.com/adsmanager.

Step 2: Create a New Campaign and Select the 'Leads' Objective

Click the green "+ Create" button to start a new campaign. Facebook will ask you to choose a campaign objective. For driving phone calls, the best objective is Leads.

Why Leads? Facebook has optimized this objective to help you find people most likely to contact your business. After selecting "Leads," click "Continue." You’ll then be asked to choose how you want your campaign set up. Select "Manual leads campaign" for the most control.

Step 3: Set Up Your Ad Set

Now you're at the Ad Set level. This is where you'll tell Facebook how you want to get leads and who you want to target.

Choose "Calls" as Your Conversion Location

This is the most important part. Under the "Conversion" section, you’ll see several options like "Website," "Instant Forms," and "Messenger." Select Calls. This tells Facebook your goal is to have people call your business number after seeing the ad.

Define Your Audience

Who should see your ad? Use the audience targeting options to narrow down your reach. If you're a local business, this is where you can shine. Set your physical location and a radius around it (e.g., 10 miles around your city). You can also target by:

  • Demographics: Age, gender, language.
  • Interests: Hobbies and pages they’ve liked (e.g., "home repair" for a handyman).
  • Behaviors: Online activities and purchase behaviors.

Set Your Budget and Schedule

Decide how much you want to spend, either daily or over the lifetime of the campaign. Start small if you’re new to this - you can always increase the budget later once you see what’s working. You can also set start and end dates for your campaign.

Step 4: Design Your Ad Creative and Copy

Finally, you’re at the Ad level, where you’ll create the actual post people see.

Select Your Facebook Page

Make sure you’ve selected the correct Facebook Page and Instagram Account (if applicable) for the ad.

Upload Your Visuals

Choose a compelling image or video. Local service providers often find success with a high-quality photo of their team, a video of a completed job, or a short testimonial. Restaurants should use mouth-watering photos of their food. Make it visually appealing and relevant.

Write Your Ad Copy

Your text should be clear and concise. State your offer and tell people exactly what you want them to do.

  • Primary Text: This is the main text above your image. Clearly explain the benefit. Example: "Leaky faucet keeping you up at night? Get a free, no-obligation quote today. Our expert plumbers are ready to help!"
  • Headline: This short text appears next to your CTA button. Make it direct. Example: "Call for a Free Quote" or "Book Your Table Now."

Step 5: Add the 'Call Now' Button and Phone Number

Since you chose "Calls" as your conversion location in the Ad Set, the Call to Action (CTA) button will automatically default to Call Now. Below the CTA dropdown menu, you'll see a field to enter your Phone number. Enter the business number you want people to call, including the country code.

Once everything looks good in the ad preview, hit the green Publish button. Your ad will go into review, and once approved, it will start running with a clickable 'Call Now' button!

The Free Alternative: Drive Clicks to Your Page’s Call Button

Don't want to run paid ads? You can still encourage phone calls using a free, organic strategy. This method involves two parts: setting up your page's main CTA button and then creating posts that tell your audience to use it.

First, Optimize Your Page's CTA Button

Every Facebook Business Page can have one primary call-to-action button displayed prominently under the cover photo. You want this to be "Call Now."

  1. Go to your Facebook Business Page.
  2. Under your cover photo, you'll see a blue button. It might say "Send Message" or something similar. Click on it.
  3. From the dropdown menu, select "Edit button."
  4. A list of options will appear. Choose Call Now.
  5. Enter your business phone number when prompted and save your changes.

Now, your page has a clear, always-visible button that mobile users can tap to call you directly.

Second, Create Posts That Funnel People to That Button

Once your page is optimized, you can craft organic posts designed to get people to click that specific button. You aren't adding the button to the post itself, but rather using your post's copy and visuals to guide them to it.

Here are some examples of what the post copy could look like:

  • "Ready for a fresh spring look for your lawn? Spots for our seasonal clean-up are filling fast! Tap the 'Call Now' button on our profile to book your slot!"
  • "Taco Tuesday is in full swing! 🌮 Call ahead to place your pickup order and skip the line. Just hit the 'Call Now' button at the top of our page!"
  • "Feeling stuck on your marketing strategy? We're offering 10 free 15-minute consultations this week. No strings attached. Click the 'Call Now' button on our page to claim yours!"

This method requires an extra tap from the user (they have to go from your post to your profile), but it's a completely free way to leverage your existing audience and convert feed content into phone calls.

Final Thoughts

Using a 'Call Now' button is one of the most direct ways to generate high-intent leads right from your Facebook efforts. Whether you choose the targeted power of Facebook Ads or the free, organic strategy of directing traffic to your page's main CTA, you're making it significantly easier for customers to get in touch with you at the exact moment they’re interested.

Planning and scheduling a mix of these engagement-driving posts alongside your regular content calendar can feel complicated, especially when you're managing multiple social channels. At Postbase, we built our visual calendar to make this kind of strategic planning simple. Seeing all your ads and organic posts in one place helps you coordinate your message and create a seamless experience for your audience without getting lost in spreadsheets or a clunky interface.

```

Spencer's spent a decade building products at companies like Buffer, UserTesting, and Bump Health. He's spent years in the weeds of social media management—scheduling posts, analyzing performance, coordinating teams. At Postbase, he's building tools to automate the busywork so you can focus on creating great content.

Other posts you might like

How to Add Social Media Icons to an Email Signature

Enhance your email signature by adding social media icons. Discover step-by-step instructions to turn every email into a powerful marketing tool.

Read more

How to Record Audio for Instagram Reels

Record clear audio for Instagram Reels with this guide. Learn actionable steps to create professional-sounding audio, using just your phone or upgraded gear.

Read more

How to Check Instagram Profile Interactions

Check your Instagram profile interactions to see what your audience loves. Discover where to find these insights and use them to make smarter content decisions.

Read more

How to Request a Username on Instagram

Requesting an Instagram username? Learn strategies from trademark claims to negotiation for securing your ideal handle. Get the steps to boost your brand today!

Read more

How to Attract a Target Audience on Instagram

Attract your ideal audience on Instagram with our guide. Discover steps to define, find, and engage followers who buy and believe in your brand.

Read more

How to Turn On Instagram Insights

Activate Instagram Insights to boost your content strategy. Learn how to turn it on, what to analyze, and use data to grow your account effectively.

Read more

Stop wrestling with outdated social media tools

Wrestling with social media? It doesn’t have to be this hard. Plan your content, schedule posts, respond to comments, and analyze performance — all in one simple, easy-to-use tool.

Schedule your first post
The simplest way to manage your social media
Rating