Virgin Mobile contacts problem changing to Belgian formats

Been having problems on my iPhone using a Virgin Mobile sim where my contacts numbers keep changing to Belgian format. Even had some texts charged to the uk number used as a Belgium one!! Anyway here is a quick setting fix

[@MrHW54]

Tried it it worked for a week now worse than ever .........only solution to leave Virgin mobile. This is a common problem with it would seem no answer

[@atlgc67]

It’s a bug on iPhones, it’s not virgin mobiles fault. Just change the language to English USA and the back to English UK etc.

[@MrHW54]

what utter rubbish switching off dial assist does not help

[@GavinConwayWoodworkBBQ]

It sorted mine out

[@jibijay]

Try switching your region from the UK to something else then back to UK Settings>General>Language and Region>Region