call cannot be completed as dialed only from my phone

[VicRon]

I am trying to call a vonage business number. All people at work can make the call with their cell phones but mine says "call cannot be completed as dialed. Any ideas?

[ST - Mark]

Hi VicRon. My name is Straight Talk Mark. Sorry to hear that you are unable to make a call. To further investigate your issue, we will need to check your account. To better assist you, I will contact you directly with a private message. Please click on "New Messages" beside User Control Panel to view your forum inbox. You may also text the key word HELP to 611611 to view our self-service menu with a list of help key words with valuable information. Thank you.