Why does my phone messaging service tell me my 10 digit phone is not recognized?

[iMore Question]

why does my phone messaging service tell me my 10 digit phone is not recognized

when i click on voicemall - I am asked for my phone number which I enter followed by the pound sign- the reply- is - that number is invalid - I have entered it properly??

 

[Ledsteplin]

Re: why does my phone messaging service tell me my 10 digit phone is not recognized

Welcome to iMore! Voicemail is a carrier feature. You might want to contact your carrier customer support about this issue.