My phone number is wrong!

[lkillen]

When I go into Settings, Phone, the number on the top of the screen is wrong. Two of the number are transposed. My voicemail was wrong but I was able to edit this. I cannot change the Phone numer.

My phone still rings on my number.

About 2 months ago I replaced my phone under insurance. I know the tech spent some time setting it up. Could he have screwed up? I am not sure I woudl have noticed and only noticed last night.

I have upgraded to WM6 and 141 radio but I can't see how that cold have had any effect.

Can I possibly change this myself or do I have to go to Sprint.

Thanks