How can Telus bill be when I do not yet have a phone?

[Price1833]

I am new to Telus and was surprised that Telus billed me for 27 days of service before I even received and activated my new phone.  This does not seem right?

[dru]

Your first bill includes the period beginning from the time an account was activated to your randomly generated bill date and then a month in advance. 

Here's an article that talks a bit more at length about what to expect with your first bill.