КодСтранаРегионГородОператорДобавлено
+183-04-38СШАComalBulverde, TXGuadalupe Valley Telephone Cooperative, Landline2013-10-18
+183-07-14СШАBulverde, TXSprint Communications Company, L.p2013-10-18
+183-09-80СШАComalBulverde, TXGuadalupe Valley Telephone Cooperative, Landline2013-10-18