They will get an error message that it is not a valid phone number.
Articles in this section
- Is there a calling-time limit when calling another MySudo user?
- Does the Sudo phone number support National and International calling?
- How do I make an International Call from MySudo?
- How much data is used by a voice call? Will this consume some of my cell data plan?
- Why is there a delay when I answer a call to when the other person can hear me?
- How do I turn off MySudo calls being recorded in my iOS device call log?
- How do I delete multiple calls at a time from the call log?
- How do I block an incoming phone number from calling me?
- Can I hide my phone number when I make a call?
- I'm traveling out of the country, will I incur roaming charges?