Introductory offer 👋🏻 🎉 🥳

DuoNumber opens up possibility to connect in a new way, without having to reveal you personal number.

Apple Store DownloadApple Store Download French

You can download from App Store

DuoNumber - Cost Effective Alternate Phone Number for SMS/MMS and secure messaging

app store link button

Your Alternate Number

Safe and Secure - SMS / MMS / In App Chat and Video call


How does it works

Easy Registration, Spam Prevention two factor authentication, Beautiful UI & Secure end to end messaging , Video calling for in App user


Account Registration

Register using your existing phone number


Select a local or toll-free number

Search for a preferred number patter or a local phone number or a toll-free number


Send and Receive SMS/MMS

Unlimited SMS/MMS for US/Canada.Unlimited Audio SMS Messages. Unlimited In App messaging and calling


Highlighted Feature

User Friendly UI,Hide Chat,Lock Chat, Secure In App Messaging

Feedback and Reviews received from Users