O2: 0344 499 0202

Phone the O2 Customer service team from a landline on 0344 499 0202 or, if you already have an O2 phone, choose a quick-dial number from the list below:

    • Pay Monthly – 202
    • Pay and Go – 4445
    • Business – 8002

 

Below are some of the main telephone contact details for pay monthly, pay as you go and business telephone packages.

Service Pay Monthly Pay and Go Business Team
 Customer Service
From your O2 Mobile 202 4455 8002
-From outside the UK +44 3448 090202 +44 7860 980202 +44 844 8090200
-From a Landline 0344 8090202 03448090222 0800 9777337
Bolt ons
from your O2 Mobile 202 21300 0800 0280202
Bolt on for International Travel Text O2Travel to 23336 Text TRAVELON to 21300 23336/21300
Top-up
Call from an O2 Mobile 4444
-From a Landline 0345 6062277
Big Bundles
From an O2 Mobile 2202
Complaints
From an O2 Mobile 202 4455 8002
-From a Landline 0344 8090202 0344 8090222 0800 9777227
Report a Lost/Stolen Phone
In UK 0344 8090202 0344 80902222 0800 0280202
-If Abroad +44 344 8090202 +44 344 8090222 +44 844 8090202
Assistance+Accessibility for Disabled Customers
0344 8471426 0345 6004302 0800 0280202