Telzio
Telzio, Inc. Business iPhoneiPadiPod touch
Telzio is a free Business app for iPhone and iPad by Telzio, Inc. Rated 3.8/5 from 107 ratings. Requires iOS 16.6. Updated September 11, 2026.
- Rating
- 3.8
- 107 ratings
- Price
- Free
- on the App Store
- Size
- 72 MB
- Age 4+
- Updated
- Sep 11
- 2026 · v5.5.4
Screenshots
About Telzio
Telzio's mobile app allows you to use your business phone number on your mobile device. With Telzio's app you can: • Enable voice calling and text messaging with your business phone number • Transfer live calls to any user or external phone number • Display your business phone number as Caller ID • Make and receive calls over WiFi or your cellular network • Get voicemails in the app, separate from your cellular voicemails • Manage greetings and call handling preferences from your mobile phone This app requires a user on an account with Telzio. Visit www.telzio.com to learn how you can upgrade your company's phone system today. All Telzio plans include free unlimited users and all professional features, such as: • Local, toll free and international phone numbers • Custom phone menus • Business hour filters • Hold music • Conference calling • Users and extensions for all your employees • Transferring calls to your colleagues • Faxing • Call screening • Caller ID • Call recording • Call logs • Call parking • Call presence so you know who's available to take a call
Ratings & reviews
3.8
107 ratings
What’s new
Version 5.5.4 · Updated September 11, 2026
Fixed a crash when changing the contact save destination in the New Contact form.
App privacy
The developer, Telzio, Inc., reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Other Usage Data
- Contact Info: Email Address, Name, Phone Number
- Contacts: Contacts
- User Content: Emails or Text Messages, Photos or Videos, Audio Data, Other User Content
- Search History: Search History
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics, App Functionality
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