If you would like to dial the O2 customer service account representative, the O2 contact number 0870 218 5522 is one of the best to call. This O2 phone number is helpful for general customer support enquiries or if you have problems with your service. To get any information during which time the O2 phone number can be called please check the Official O2 Website which link you can find below.
O2 Contact Number
0870 218 5522
Calls cost 13p per minute plus your phone companies access charge.
O2 Contact Numbers
|General Enquiries||0870 218 5522|
|Complaints||0344 809 0202|
|Outside from the U.K.||+44 344 809 0202|
Contact O2 Via PostHoughton Regis
PO Box 202