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Discover advanced options of the phone number block

The phone number block has some advanced options to give you the right logic options.

When to use

Use the phone number block to let your respondents enter a telephone number.

Demonstration of a phone number block.


Each question block has common features to present the block the way you need, for example name, description and help text. And most of the question blocks have common options, like the required and exportability options. More information on that can be found in the help article about our form builder.

Branch conditions

The phone number block can work with the following branch conditions:

Basic conditions

  • Number is specified;
  • Number is not specified.

Evaluate conditions

  • When value matches your filter;
  • When value does not match your filter;
  • When value contains your filter;
  • When value does not contain your filter;
  • When value is specified;
  • When value is not specified.

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