КодСтранаРегионГородОператорДобавлено
+1 970 СШАШтатКолорадо2013-01-08
+1 970 СШАCO N and W Colorado (part of what used to be 303)2013-08-22
+1 970 СШАFt Collins, CO2013-10-18
+1 970 612СШАLarimerLoveland, COMcleodusa Telecommunications Services- Co, Landline2013-10-18