With smartphones being so ubiquitous nowadays, we often need to add a phone number in our website that people can click to dial from their phone. An easy option for doing that is your WordPress navigation bar. Here is a tutorial on how to do this:

1. Log in to your WP Dashboard.

2. Click on Appearance > Menus.

3. Under Edit Menus tab click on Links and type tel:phone_number, example tel:0249501140.  Put the clickable text or number in the Link Text field, then click on Add to Menu button.

4. Save the menu and test the link online.

Note: You can also use a plugin called Telephone Number Linker if you want to put telephone number link in your page, post or widgets. You only need to use a shortcode on this plugin. Please check the link below.