Problem with voicemail

[metgo]

I recently upgraded from the 3G to the 3GS and just noticed today that my voicemail isn't working. I tried calling my own number and it went to voicemail like I was calling from a different number. I then popped my sim card back into my old phone and I could get my voicemails but only after calling my own number. Anyone else have any issues like this?

[spillproof]

I'm not sure, but you might need to re-setup your visual voicemail. In the keypad, push and hold 1 to call your voicemail.

[Randman]

Search is your friend. Lots of older threads on this when 3GS came out.

Log into AT&T website, reset voicemail.