When cell phone users change between compatible wireless service providers, they have the option of "unlocking" their phones to use on their new servi...
Personal radio services are short-range, low-power radio communications using devices that operate much like walkie-talkies. Personal radio services ...
When it comes to residential voice services offered by traditional telephone companies, the range of options and service offerings can be confusing. ...
FCC rules help to prevent telephone companies from abruptly discontinuing, reducing, or impairing wireline telecommunications service without proper ...
Toll free numbers are telephone numbers with distinct three-digit codes that can be dialed from landlines with no charge to the person placing the ca...
Pay-per-call services provide users with a wide range of telecommunications services, including audio information, entertainment or conversation. Pro...