The voicemail number are specific to your account. My voicemail retreival number is +16472789975 and my voicemail deposit number is +16472789974. However, you should note that even if you are also in the Toronto area, your voicemail retreival number might be different. You can find out which one they have set your account with by inserting your sim card into something such a Nokia
S60 based phone that automatically reads and displays this information or you'll need to call customers service and ask for the proper phone number for your voicemail.
Sorry to bring up an old thread, but does anyone have an answer to this question?
Can you avoid the $0.25 charge for voicemail retrieval by accessing it from different phone?
If a voicemail box log-in is connected to the debit function of their accounting software, I don't think it matters how you log in, either from a mobile or landline, the charge is likely captured at the log-in function, the moment the owner completes mailbox password, the clock starts to tick... so it does not matter who or where that caller is calling from.
Considering most voicemail plans are $8/month these days, 25 cents is actually not bad for occasional users... it's worth 30 minutes / messages. So if you don't miss that many call, this PAYG voicemail fee is actually cheaper.