Checking if a guests phone number is a VOIP Number

Updated 3 years ago by Michael McKay

Step 1: Go to phonevalidator.com

This only works for US phone number. Please enter the number without the "+1" in front of it.

Step 3: View the phone line type

If it says "VOIP" then the number is a VOIP number. If it says anything else, it is not a VOIP number.


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