Turn Any Android into
Your Business Phone

Take your virtual phone system with you wherever you go, with Tresta’s Android app. Tresta offers unlimited calling, business texting, and all the powerful call management features your business needs.

Unlimited Calling

Tresta offers unlimited business calling, with no additional fees per minute or per call, so you can make and receive calls no matter where you are, using your business phone number.

Business Texting

With Tresta, you’ll also be able to send and receive unlimited text messages using your local or toll-free business phone number.

Customizable Caller ID

Turn your Android phone into your business phone while keeping your personal and professional communications separate with Tresta’s dynamic caller ID.

Incoming calls to your business phone number are easy to spot, displaying not only caller information, but which number was dialed.

Outgoing calls from Tresta’s virtual phone system show your business phone number as your caller ID, so you can protect your personal information.

Automatic Contact Syncing

Syncing your contacts is easy with Tresta. All the users, departments, and extensions within your account flow directly into your Tresta contacts. Plus, you’ll have access to your entire phone directory within the app, so you can call or text anyone with just the click of a button.

Voicemails & Call Recordings

It’s easy to access all your voicemail messages and call recordings within the Tresta Android app. Call back or send a text message directly from your Recordings inbox.

Detailed Call History

See a complete record of dialed, answered, and missed calls in your history. You can also search for specific contacts and phone numbers.

Call Details

Get deeper insights into your call history with more granular call details, including call routing information, geo-location, and more. Simply click the call details icon on any history record.

Explore All Tresta’s Features

Tresta offers unlimited calling and texting, and powerful call management features all for one low price.

Web + Mobile Apps

Unlimited Calling

Unlimited Texting

Local Numbers

Toll-Free Numbers

Dynamic Caller ID

Auto Attendants

Call Menus

Smart Routing

Users & Departments

Extensions

Ring Groups

Schedules

Custom Greetings

Call Forwarding

Voicemail

Call Recording

Analytics

It’s Easy –
Let’s Start Here

Tresta makes it easy to get a new phone number or transfer your current one.

Get a Local Number

Get a Toll-Free Number

Transfer Your Number

Frequently Asked Questions

How do I get the Android app.

Tresta’s mobile app is available in the Google Play Store.

Does the Tresta app use my cell phone minutes?

Yes. Tresta uses your cell phone carrier to forward calls through the app, so any calls you place or receive through the app will use minutes from your cell phone plan.

Do I have to use the mobile app to use Tresta?

Yes and no. The mobile app is required to place calls and to send and receive text messages. If you don’t care about these features, though, you can receive your calls via call forwarding and do not need to install the mobile app.

I have other questions. Who can help me?

If you have additional questions, we’d love to talk with you. Our product specialists are available 24/7 – visit our contact page for details on how to reach us by phone, chat, and email.

Loved by Customers

At Tresta, you’re our passion. We’re constantly striving to make our business phone system even better, because nothing makes us happier than seeing you happy.

Tresta Team Steven, Brenda, Jillian, Chad, Nick, Ben

Tresta for Android

Turn Any Android into
Your Business Phone

Unlimited Calling

Business Texting

Customizable Caller ID

Automatic Contact Syncing

Voicemails & Call Recordings

Detailed Call History

Call Details