on 12-08-2025 13:00
I have been trying to access Business support and dial 0800 977 7337 and just get a circular loop telling my O2 is going through a platform migration and I should dial the above number! How on earth do I contact Business support - live chat seems to be unavailable 1pm on a tuesday - middle of the working day! Round and round in more frustrating circles.
on 12-08-2025 13:02
8002 from your mobile.
Other numbers here Guide: How to find help & contact O2