I have recently switched over from Three to ID Mobile. It seems that the PAC porting process hasn't been completed correctly, as certain people are able to call and text me, and other people cannot. Those who cannot call me say that when they try, a different number appears that is not my number. Why is this happening and how can I resolve it?

You need to request that iD Mobile port your number over. They will ask you for that PAC as part of the process.https://www.idmobile.co.uk/switch

It’s unlikely to be a porting issue because you haven’t actually ported your number anywhere. What phone do you have?

Number not fully transferred via PAC

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