https://community.o2.co.uk/t5/Pay-Monthly/Changing-contract-phone-number/m-p/227839#M15019 <P>Call Customer Service and ask them for a number change.&nbsp; They'll ask why (nuisance/sales calls) and if you haven't had a number change in the last 12 months they'll do it for free, if not they may charge (£35) depending on justification for the change.</P><P>&nbsp;</P><P>The change goes through almost straight away.</P> Thu, 03 May 2012 18:12:40 GMT Anonymous 2012-05-03T18:12:40Z https://community.o2.co.uk/t5/Pay-Monthly/Changing-contract-phone-number/m-p/227837#M15018 <P>Hi there,</P><P>&nbsp;</P><P>I would like to change my current contract phone number to a different one.... can anyone tell me how to do this?</P> Thu, 03 May 2012 18:10:07 GMT https://community.o2.co.uk/t5/Pay-Monthly/Changing-contract-phone-number/m-p/227837#M15018 Anonymous 2012-05-03T18:10:07Z https://community.o2.co.uk/t5/Pay-Monthly/Changing-contract-phone-number/m-p/227839#M15019 <P>Call Customer Service and ask them for a number change.&nbsp; They'll ask why (nuisance/sales calls) and if you haven't had a number change in the last 12 months they'll do it for free, if not they may charge (£35) depending on justification for the change.</P><P>&nbsp;</P><P>The change goes through almost straight away.</P> Thu, 03 May 2012 18:12:40 GMT https://community.o2.co.uk/t5/Pay-Monthly/Changing-contract-phone-number/m-p/227839#M15019 Anonymous 2012-05-03T18:12:40Z