Bell Mobility SIM/Micro SIM Combo Card Can use for prepaid service while visiting Canada; No contract needed. Combo card contains standard and micro SIM card sizes. Ready to activate with Bell Mobility, 3 Ways to Activate: Visit http://bell.ca/mobileactivation; any Bell retailer in Canada; or Call 1 (866) 797-3941 or 1 (800) 667-0123 ($10 activation fee may apply)