КодСтранаРегионГородОператорДобавлено
+1 423 576СШАJohnsonMountain City, TNEast Tennessee Network, Landline2013-10-18
+1 423 824СШАUnicoiErwin, TNEast Tennessee Network, Landline2013-10-18
+1 423 862СШАCarterElizabethton, TNEast Tennessee Network, Landline2013-10-18