Line has been blocked but I have a payment arrangement plan

[alex_mu]

I have a payment plan but my line has been restricted 

[jonsie · Accepted solution]

You will need to contact customer service again

Use the specific Payment management number  0800 902 0217

The opening times are:
Monday to Friday – 8am to 8pm
Saturday – 8am to 6pm
Sunday – 9am to 6pm

or use the social media links below

Guide: How to find help & contact O2 

Download Skype to call the free number

Guide: A Guide to Skype