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1. stackoverflow.com › questions › 4338267regex - Validate phone number with JavaScript - Stack Overflow

   stackoverflow.com › questions › 4338267

   So, your regex will pass the number (123) 123 4566 even though that is not a valid phone number. You can fix that by replacing \d{3} with [2-9]{1}\d{2} . Finally, I get the feeling you're validating user input in a web browser.

2. stackabuse.com › validate-phone-numbers-in-javascript-with-regular-expressionsValidate Phone Numbers in JavaScript with Regular Expressions -...

   stackabuse.com › validate-phone-numbers-in-javascript-with-regular-expressions

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   7 cze 2023 · Learn how to use regular expressions to match phone numbers with country codes in JavaScript. This article explains the structure and components of a phone number and provides a simple function to validate it.

3. www.w3schools.in › javascript › validate-a-phone-numberJavaScript Validate a Phone Number - W3Schools

   www.w3schools.in › javascript › validate-a-phone-number

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   Learn how to effectively validate 10-digit phone numbers in web forms using JavaScript and HTML with our comprehensive tutorial on JavaScript Phone Number Validation. Discover the practical implementation of regular expressions to ensure accurate and reliable phone number validation.

4. stackoverflow.com › questions › 14639973Javascript Regex - What to use to validate a phone number?

   stackoverflow.com › questions › 14639973

   1 lut 2013 · Quick cheat sheet. Start the expression: /^. If you want to require a space, use: [\s] or \s. If you want to require parenthesis, use: [(] and [)] . Using \( and \) is ugly and can make things confusing.

5. indepthjavascript.dev › how-to-match-a-phone-number-with-regex-and-javascriptMatch a Phone Number with Regex and JavaScript

   indepthjavascript.dev › how-to-match-a-phone-number-with-regex-and-javascript

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   16 lip 2022 · Learn how to use regular expressions to validate phone numbers in different formats with one line of code. Follow the step-by-step examples and explanations to master the syntax and logic of regex.

6. www.javascript-coder.com › form-validation › javascript-form-validation-phone-numberJavaScript Form Validation - Phone Numbers

   www.javascript-coder.com › form-validation › javascript-form-validation-phone-number

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   Learn how to validate phone numbers using regular expressions, HTML5 input type, and custom Javascript functions. See examples, formats, and tips for phone number validation.

7. itsourcecode.com › phone-number-validation-in-javascript-using-regexPhone Number Validation in JavaScript Using Regex -...

   itsourcecode.com › phone-number-validation-in-javascript-using-regex

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   11 wrz 2023 · We’ve covered the essential regex patterns for validating various phone number formats, explained the code breakdown, and offered practical examples for implementing phone number validation in both JavaScript functions and HTML forms.