About KnowRoaming
KnowRoaming is a telecom brand that specializes in affordable international roaming services for travelers. It offers global SIM cards, SIM stickers, and eSIM data plans that allow users to access mobile data, voice, and SMS in many countries without paying standard carrier roaming rates. Customers typically purchase plans online, through the KnowRoaming app, or via partner channels before or during their trip.
A KnowRoaming charge on your statement generally relates to the purchase or renewal of an international roaming package, eSIM, or data bundle. It may also represent pay‑as‑you‑go usage, top-ups, or automatic recharges configured in your KnowRoaming account. Charges might appear around the time you activate or use data while abroad, or when an auto-renewing package renews at the end of its validity period.
If you have questions about a KnowRoaming charge, start by logging into your KnowRoaming or Telna/KnowRoaming account or app to review recent purchases, top-ups, and usage history. Check email for purchase confirmations or receipts tied to the date and amount of the charge. For further assistance or to dispute an unfamiliar transaction, you can contact KnowRoaming support via their website, help center, or in-app support, providing the last four digits of the card, transaction date, and amount so they can locate the specific charge.