No, you cannot use your cell phone number with Texty Pro as your phone service provider already provides text messaging service. If you sign up to Texty Pro using your cell phone number, your mobile phone's standard text messaging app will cease to function. Texty Pro supports U.S. and Canada landline and VoIP phone numbers only.
Texty Pro's service does not affect your phone calls, but allows your number to send and receive text messages. Phone numbers that already are text-enabled - like mobile phone numbers - will not be affected the same and can cause issues with your existing service. With Texty Pro apps for iOS and Android, you can send and receive text messages with your landline phone number on your smartphone. Read about reasons to use a landline number for texting.