ASPForums.Net RSS Feedhttp://www.aspforums.net/Handlers/RSS.ashxLatest additions to the content that appears on ASPForums.Net(c) 2019 www.aspforums.com. All rights reserved.RegularExpression to check whether ZipCode (PinCode) exists or not<p>Regular expressions are for format validation They cannot check existence and hence there's no way unless you have a database of valid Pincodes</p>https://www.aspforums.net:443/Threads/769634/RegularExpression-to-check-whether-ZipCode-PinCode-exists-or-not/https://www.aspforums.net:443/Threads/769634/RegularExpression-to-check-whether-ZipCode-PinCode-exists-or-not/Wed, 15 Oct 2014 06:10:03 GMT