MelindaR
Employee Writer

Get your taxes done using TurboTax

Hi! That error happens if your number isn't a U.S. domestic number or if it's invalid. You'll need to change to a valid U.S. number to receive an SMS message. This article might help 

 

https://ttlc.intuit.com/community/bugs-and-error-messages/help/why-am-i-getting-601errv-5-custhdr-17...