КодСтранаРегионГородОператорДобавлено
+1 240 307СШАFrederickEmmitsburg, MDAT&T Local, Landline2013-10-18
+1 240 323СШАFrederickEmmitsburg, MDCore Communications, Landline2013-10-18
+1 301 447СШАFrederickEmmitsburg, MDVerizon Maryland, Landline2013-10-18