Can I use an Onoff number with a third party service (Facebook, WhatsApp, Uber, banks…)

Although this is often not a problem, we can not guarantee that Onoff numbers are always compatible with SMS verification services, as shown on the App Store, Play Store, and in the app, but we strive to make it compatible with as many services as possible.

Do not hesitate to report the incident to the technical team (Contact customer support) to help us improve the user experience.

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