2nd Phone Number is a messaging application that allows users to send unlimited text, voice, pics, and video messages to any mobile phone number in the United States for free. The app also offers free calling to any number in the US. Users can enjoy additional features such as video calls if their friends also have the app installed.

The app provides users with multiple new second phone numbers, allowing them to have different numbers for personal, business, and social use. Users can get a private local phone number for texting and SMS, and add as many burner phone numbers as they like from countries like the USA, UK, Canada, and Australia.

Users can stay connected with unlimited SMS, MMS, and group texts. All calls are cellular, ensuring that the second number is just as reliable as the first. Users can send as many texts as they want (real SMS) to any number in the US and Canada for free, call any number in the US, Canada, and 200 countries in the world, and send and receive large pictures, videos, and voice messages (real MMS). The app also offers free voicemail, location sharing, and group texting features with text, photos, and videos.

To unlock all features and content, users can opt for Premium Membership, which offers auto-renewable subscription options. A weekly subscription includes a 3-day free trial. For any questions or feedback, users can contact the app's support team at [email protected] .

Overall, 2nd Phone Number is a versatile messaging app that offers users multiple phone numbers and a range of features for staying connected with friends and family. The app's free calling and messaging options, along with its ability to add multiple burner phone numbers, make it a useful tool for personal and business use. The app's Premium Membership offers additional features and content for users who want to unlock the app's full potential.