Title: validate telephonenumber?
Last modified: August 21, 2016

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# validate telephonenumber?

 *  [omarib](https://wordpress.org/support/users/omarib/)
 * (@omarib)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/validate-telephonenumber/)
 * Hi, is it possible to validate that the telephone number must contain 10 digits?
 * i don’t understand the syntax, dummyme..
 * thankx in advance!
 * Omari
 * [http://wordpress.org/extend/plugins/contact-form-7/](http://wordpress.org/extend/plugins/contact-form-7/)

Viewing 1 replies (of 1 total)

 *  [Neil Murray](https://wordpress.org/support/users/buzztone/)
 * (@buzztone)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/validate-telephonenumber/#post-3909583)
 * The CF7 [tel] tag implements the new HTML5 **tel** input type which has no real
   validation – see [http://www.wufoo.com/html5/types/2-tel.html](http://www.wufoo.com/html5/types/2-tel.html)

Viewing 1 replies (of 1 total)

The topic ‘validate telephonenumber?’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Neil Murray](https://wordpress.org/support/users/buzztone/)
 * Last activity: [12 years, 10 months ago](https://wordpress.org/support/topic/validate-telephonenumber/#post-3909583)
 * Status: not resolved