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WhatTheFone is a cloud business phone system for US teams. You get a number, a softphone app for every line, and optional desk phones, without a telecom project or a bill that needs decoding. These docs cover the parts you set up yourself: creating an account, choosing a plan, getting or porting numbers, installing the apps, adding hardware, and understanding your invoice. They are written for the person doing the setup.
US-only. WhatTheFone serves businesses in the United States. Numbers, porting, and 911 features are all US-based.

Where to start

Create your account

Sign up, add business details, confirm your address.

Choose a plan

Three tiers, monthly or annual, AI on Business.

Get or port numbers

Pick fresh numbers or bring the ones you use.

Add hardware

Use the free softphone, or add a desk phone.