Company details
RelioSIM is a brand of Tripbox LTD.
Company name: Tripbox LTD
Trading name: RelioSIM
Company number: 17076930
Jurisdiction: England and Wales
Registered office: 5 Brayford Square, London, England, E1 0SG, United Kingdom
Email: info@reliosim.com
Phone, WhatsApp and Telegram: +44 7915 319539
Website: https://reliosim.com
Tripbox LTD sells prepaid Full Speed travel eSIM data for 202 countries and the regional plans listed on this site. RelioSIM is not a mobile network operator.
Catalog prices were last built from the eSIM Access public price list on 2026-09-25.