A simple web application to validate US phone numbers. It checks if a phone number is in the correct format, supporting common formats like (123) 456-7890 and 123-456-7890. Fast, easy-to-use, and fully responsive. Perfect for quick number validation!
frontend web-application phone-validation responsive-design html-css-javascript number-format validation-tool javascript-validator phone-number-validator us-phone-number web-validator us-format phone-number-format
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Updated
Apr 8, 2025 - HTML