check if string is a phone number
Common use is server-side data validation as well. This module has no dependencies and is well tested.
$ npm install --save is-phone-number
var isPhoneNumber = require('is-phone-number');
isPhoneNumber('123-456-7890');
//=> true
isPhoneNumber('(123) 456-7890');
//=> true
isPhoneNumber('123 456 7890');
//=> true
isPhoneNumber('123.456.7890');
//=> true
isPhoneNumber('+91 (123) 456-78900');
//=> true
isPhoneNumber('5222-222-333');
//=> false
MIT © Tejas Manohar