Many communication service providers are also telecommunications providers. These companies can be sub-categorized into wire communications providers (e.g., local phone service providers) and cell ...

Dial-up and DSL are the only internet types that require a direct phone line to the home, but you'll only need landline ...

CSPs are telephone companies, satellite companies, and Internet service providers (ISP) that offer telecommunications, media, and Internet or Web services. Like a local phone service provider, a cell ...