Switchtobroadband.com is an online Unlimited United States Calling VoIP phone service provider directory to find and compare unlimited United States VoIP Calling plans offering unlimited call to United States.
How to call United States Unlimited
To call United States from USA:
For call to United States landline: Dial 1 + area code (for city you are calling) + phone number
For call to United States cellular: Dial 1 + phone number
- Unlimited call to over 70 countries including unlimited call to United States landline and call to United States cellular
- Unlimited call to U.S., Canada and Puerto Rico
- Caller ID, Call Waiting, Voicemail, 3-Way-Calling and other standard features