Existing customers
If you are an existing O2 customer, please contact your O2 Customer Services team. You will find the number to contact on your bill. Or use our online help tool to look up your contact number.
Look up contact numbers for O2 customer service 
http://www.o2.co.uk/contact
New customers
Find your nearest O2 store with the retailer locator
Buy now from our from our online shop
Call 0844 202 0202 and speak to a representative
