on 21-10-2023 14:20
Hi. I can make calls and send texts from my mobile but anyone contacting me gets a message stating number incorrect and not recognised. Any ideals ? Thanks
on 21-10-2023 14:49
This is a customer to customer community, not O2.
You need to contact O2.
Message them on Social Media. Facebook (https://o2uk.co/O2CFB) , Twitter (https://o2uk.co/O2CTW) or Instagram (https://o2uk.co/O2CIG) or give them a call on 202 or 0344 809 0202 (contract) 4445 or 0344 8090222 (PAYG)