Phones without a clickable link to start a call quickly

In order for the phone to automatically start a call by clicking on the phone number, you need to frame it with a special link.

It looks like this<a href="tel:+78005551234">+7-800-555-1234</a>. Note that in the href attribute, add the tel prefix before the phone number:.

Recommendations on link format:

Use only numbers in the href section. The exception is the plus sign before the country code. This format will be understood by every device.
The format of the phone should be with the country code so that there are no problems with dialing. The area code is taken in parentheses, only for city numbers. For example, +7 965 123-45-69 for mobile. And +7 (495) 123-45-67 for urban format. The 495 area code is taken in parentheses, since its dialing is optional for intra-city calls from a landline phone to a landline phone.
You can also use a picture in the link body, but it’s better to write the phone in text. So, it will definitely be indexed by search engines.

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