FAQ Earlier I had posted about "Validate phone numbers using jQuery" but that code just validates for valid input, it doesn't check for format of phone number.But recently a jQuery plugin named "International Telephone Input"is released which validates all the international phone numbers along with country code.International Telephone Input jQuery plugin for entering international telephone numbers. Can it be justified that an economic contraction of 11.3% is "the largest fall for more than 300 years"? You can implement the client-side form validation easily with HTML5 without using jQuery. Even if you write a regular expression that matches exactly the subset "valid phone numbers" out of strings, there is no way to guarantee (by way of a regular expression) that they are valid mobile phone numbers. API results are delivered in portable JSON format. Query our phone number validation API for real-time analysis and phone number reputation. Did Star Trek ever tackle slavery as a theme in one of its episodes? Is there a standardised regular expression for all valid mobile phone numbers, e.g. All Rights Reserved. // containing validation result, location. The BlipPhone sample project contains code to populate a dropdown field with a list of countries and return a two-character ISO country code in the viewmodel. Capture only good leads, keep your user database clean and fight fraud by validating phone numbers at the point of entry into your system », Requested using an easy-to-integrate URL structure, delivered in lightweight JSON format, and secured via 256-bit HTTPS encryption », Advanced phone number validation using the most up-to-date international numbering plans, carrier & line type detection, and location lookup », We're offering the most cost-effective API - validate 250 phone numbers per month for free. For Example: India-starts with 91-xxxxxxxxxx, UK-44-xxxxxxxxxx, SZ-268-22xxxxxx and so on. 12345, but not xyz123. your coworkers to find and share information. Why not try sending an SMS to the number your customer gives you? Phone Number Validation in Multiple Countries [closed] Ask Question Asked 8 years, 11 months ago. Once signed up, you will be able to try out the API's features as you go through their Documentation.    Sign In It's still the same number as they had before, but now it goes to a mobile phone instead of a landline. To validate a phone number with a regular expression (regex), we will use type and pattern attribute in HTML input field. There is wrappers for PHP, node.js, Java, etc. Are broiler chickens injected with hormones in their left legs. Just make a request using the simple URL structure, and let our API do the rest ». Can shareholders compel a company to not pay taxes? ... Validate international phone numbers for 232 countries using their unique international dial codes. Yes, in that case ^\+[1-9]{1}[0-9]{7,11}$ is probably the strictest one can go. Not true. What type of breakers is this and how should they be switched back on? And today we have this widely used concept of OTP. Our powerful, cost-effective phone number validation & lookup API is preventing undelivered messages for businesses all over the world. If you want to have better certainty, write a generator that takes a list of all valid country codes, and requires one of them at the beginning of the phone number to be matched by the generated regular expression. What I am saying is that you can have phone numbers where there is absolutely no way to tell from the sequence of digits whether it's a landline or mobile phone. Here we will show how you can integrate phone number validation with HTML5. No area codes.) asked Oct 24 '11 at 11:03. Mobile { "valid": true, "local_format": "4158586273" ... cost-effective phone number validation & lookup API is preventing undelivered messages for businesses all over the world. The following example code validates a phone number and checks whether the user provided a phone number in the correct format (xxx-xxx-xxxx). Have the SMS contain a unique code that the customer needs to enter in order to proceed. National Numbers. Validate national (local) phone numbers by providing an additional 2-digit country code parameter. share | improve this question | follow | edited Oct 24 '11 at 11:48. Stack Overflow for Teams is a private, secure spot for you and How to validate phone numbers based on country codes in Javascript. For example, in Sweden, lots of people have "ported" their regular, landline-like phone number to their mobile phone. Why I prefer 15 digits : http://en.wikipedia.org/wiki/E.164, // Regex - Check Singapore valid mobile numbers, site design / logo © 2020 Stack Exchange Inc; user contributions licensed under cc by-sa. Phone Number Validation with Pattern. Client-side validation is more user-friendly than server-side. How do you validate an Australian phone number in Swift? Since valid phone numbers consist only of digits, I doubt that rolling your own would risk missing some obscure case of phone number at least. I should probably clarify that by validity I mean, "a potential phone number", e.g. What regular expression will match valid international phone numbers? Validate … The following code snippet shows you how to validate the number of International Telephone Input field with the intlTelInput plugin. How to validate an email address using a regular expression? Ensure secure and encrypted datastreams by connecting to the API via industry-standard HTTPS. RegEx match open tags except XHTML self-contained tags, Regular Expression Validation For Indian Phone Number and Mobile number.