Use 574224 as your login OTP. OTP is confidential. Paytm never calls you asking for OTP. Sharing it with anyone gives them full access to your Paytm Wallet.
215547 is the verification code to log in to your Flipkart account. DO NOT share this code with anyone including delivery agents. @www.flipkart.com #215547
831122 is your one-time password (OTP) for phone verification to login at Testbook. Now enjoy free tests on App: http://bit.ly/2qOLZXw @testbook.com #831122