No it isn't. You got that from OKcaller.com. If you call the number you get "please leave a message for 703-634-8783." If it were a government agency, a central operator or a voice system would answer and identify themselves. If you believe Hodge's directory, the number belongs to Beth Pierce. http://hodges-directory.us/directory.php?q=1384-703-634-2131-Dumfries-Virginia-Cato-Ct
Furthermore, if you know who it was, why would you put the number up on this site? Why would you come here at all? Hmmmm...I think you're trying to prank someone.