I did not receive OTP during mobile number verification, what do I do now? Kauntal Patel February 23, 2020 08:06 Write to Gupshup support at firstname.lastname@example.org with subject line in the format "WhatsApp OTP issue: Phone number" along with what type of Phone number it is - Mobile, Landline, VoIP, etc Related articles Can my WaBa request get rejected? What business verticals are not allowed to create a WaBa account? My Business Manager account is not getting verified / The verify button on Facebook Business Manager is not clickable? What should I do? Whats is Gupshup's pricing model? What is Gupshup fee and WhatsApp fee in pricing? Comments 0 comments Please sign in to leave a comment.