Contact information
RoamUno
RoamUno is operated by JUMPI GLOBAL LTD, a private limited company registered in England and Wales under company number 17447670. Registered office: 128 City Road, London, EC1V 2NX, United Kingdom.
Website: roamuno.com
Customer support: use the RoamUno Support page.
Never disclose payment passwords, full card details, or a complete eSIM activation code.