Numbers with this prefix were first introduced in 2000.While 5719214848 was originally issued with the info above, the owner of the phone number (571) 921-4848 may have transferred it through a process called porting.
Caller name: Unkn
Caller type: Unknown
Tiresome to get any unsolicited call failing to listen to the full voice mail prompt and leave message, you can be sure I won't return such a call for any reason, marketers had best get a clue, when I want you I'll call you. Otherwise you are just wasting your precious time on this earth.