КодСтранаРегионГородОператорДобавлено
+1 406 267СШАSilver BowDivide, MTSouthern Montana Telephone Co, Landline2013-10-18
+1 406 553СШАDivide, MTMtpcs2013-10-18
+1 406 835СШАSilver BowDivide, MT3 Rivers Telephone Cooperative, Landline2013-10-18