Hey Kruisey, If you have online profile for your TELUS mobility account, you can view your bill online. I would check the bill on telusmobility.com to see if there is any explanation for the charge. For my personal mobility account, I have subscribed...
You can call TELUS residential team at below numbers:
Alberta/British Columbia:310-CALL (2255)*
Mon. - Fri.: 7:30 am - 8 pm
Sat. / Sun.: 9 am - 5 pm
Check out below link for different ...
TELUS offers different bundles for business clients.
You can check out Business Anywhere from below link. It bundles your mobility and landline services together to give you one consolidated bill and other benefits.