Question on SD/SiM card

[silvrsurfr]

Hope someone understands this post:
Everytime i turn off my phone, i have to go back into settings -> call -> and change the phone number so when i dial out [1] on my phone to get my voicemail it calls my number.
The number that automatically pre-populates under settings still goes to my voicemail - but its odd dialing another number.
i think its a general number to dial into Bell (carrier in Toronto) to check your voicemail but i would much rather have my number showing up.

Any ideas?

Thanks

 

[Deleted User]

thats a rather odd question..