Calls to 0844 381 0402 cost 5p per minute from a BT landline, calls from other operators and mobile providers may vary and will be charged at their standard rates. This Directory Service automatically connects to the number we found for O2 Customer Service. Employees of O2 can click here to update this page.
O2 Customer Services
PO Box 202
O2 is a leading provider of mobile phones, mobile broadband and sim only deals. Explore MyO2, Priority, O2 Refresh, O2 WiFi and much more at O2.co.uk.