O2 Wireless Phone Number

This is O2 Wireless's best phone number, the real-time current wait on hold and tools for skipping right through those phone lines to get right to a O2 Wireless agent. This phone number is O2 Wireless's Best Phone Number because 222 customers like you used this contact information over the last 18 months and gave us feedback. Common problems addressed by the customer care unit that answers calls to 800-643-4926 include Setup service, Service problem, Cancel service, Change plan, Overcharge/Strange charge and other customer service issues. Rather than trying to call O2 Wireless we recommend you tell us what issue you are having and then possibly contact them via phone. In total, O2 Wireless has 1 phone number. It's not always clear what is the best way to talk to O2 Wireless representatives, so we started compiling this information built from suggestions from the customer community. Please keep sharing your experiences so we can continue to improve this free resource.