Validating mobile number rules of a speed dating event

Posted by / 26-Dec-2017 12:18

As a PRO member, you can drag-and-drop upload files here to use as resources. You can even edit them anytime, like any other code on Code Pen.On the contrary, the 555 prefix is reserved for fake-out phone numbers. :\(\s*([2-9]1[02-9]|[2-9][02-8]1|[2-9][02-8][02-9])\s*\)|([2-9]1[02-9]|[2-9][02-8]1|[2-9][02-8][02-9]))\s*(? -Adam My gut feeling is reinforced by the amount of replies to this topic - that there is a virtually infinite number of solutions to this problem, none of which are going to be elegant.Those numbers are guaranteed not to connect to an actual phone number so they're often used in television and movies to ensure that a viewer doesn't try to call the number and end up harassing some poor [email protected] While that was true decades ago, it is no longer true. Honestly, I would recommend you don't try to validate phone numbers.This should be combined with good regex [email protected] Q I disagree. After reading through these answers, it looks like there wasn't a straightforward regular expression that can parse through a bunch of text and pull out phone numbers in any format (including international with and without the plus sign).The original problem is trying to handle phone number validation because it was trying to handle all the possible formatting options. Here's a regex for a 7 or 10 digit number, with extensions allowed, delimiters are spaces, dashes, or periods: ^(? Here's what I used for a client project recently, where we had to convert all phone numbers in any format to tel: links.With our Real-Time Phone Validation service you can easily clean up existing customer data or verify if a phone number is valid and reachable.We also detect the location and line type to ensure full compliance with the FCC Telephone Consumer Protection Act (TCPA).

Simply integrate phone verification into your website or web-based application using our secure API.

intl-tel-input is a popular j Query plugin for entering and validating international telephone numbers.

Below is some of its advanced features: There is an important note that the input must be revalidated when the user choose another country from the drop list.

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The explosion in mobile usage has fundamentally changed the way organizations interact with their consumers.

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Unfortunately, intl-tel-input doesn't provide an event or callback that is executed after choosing a country.

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