КодСтранаРегионГородОператорДобавлено
+1 410 304СШАQueenstown, MDIdt America Corp2013-10-18
+1 410 827СШАQueen Anne'sQueenstown, MDVerizon Maryland, Landline2013-10-18
+1 443 446СШАQueen Anne'sQueenstown, MDNationsline, Landline2013-10-18