I have a call barring on my phone.
But I sometimes need to call an 1845 number.
How can I change this please ?
Go to Solution.
Give O2 a call on 202 or 0344 809 0202.
Or you can message O2 on Facebook ( https://o2uk.co/O2CFB) , Twitter ( https://o2uk.co/O2CTW) or Instagram ( https://o2uk.co/O2CIG), hopefully they should be able to help.
Veritas Numquam Perit
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