Area Code +56-72-(9770000...9779999) located in Rancagua, Región del Libertador General Bernardo O'Higgins (LI), more detail is as below. Place International Dialing Code : 56 National Destination Code : 72 Subscriber Number From : 9770000 Subscriber Number To : 9779999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Entel Telefonía Local S.A. Click here to buy Chile Area Code Database Other Information Language Code : es (Spanish) Country Number : 152 (Chile) Country Code : CL (Chile) Region Code : LI Region Name : Región del Libertador General Bernardo O'Higgins City : Rancagua Timezone : America/Santiago Coordinated Universal Time : -04:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : -34.1600 Longitude : -70.7400 ‹ previous : +56-72-(9760000...9769999) next › : +56-72-(9780000...9789999) Dialling Instructions For trunk calls: - 72 9770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 56 72 9770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9770000 ~ 9779999 (Count: 10,000) Example: +56-72-9770000 / 56-72-9770000 (72-9770000 / -72-9770000) +56-72-9770001 / 56-72-9770001 (72-9770001 / -72-9770001) +56-72-9770002 / 56-72-9770002 (72-9770002 / -72-9770002) +56-72-9770003 / 56-72-9770003 (72-9770003 / -72-9770003) +56-72-9770004 / 56-72-9770004 (72-9770004 / -72-9770004) ...+56-72-xxxxxxx / 56-72-xxxxxxx (72-xxxxxxx / -72-xxxxxxx) ...+56-72-9779995 / 56-72-9779995 (72-9779995 / -72-9779995) +56-72-9779996 / 56-72-9779996 (72-9779996 / -72-9779996) +56-72-9779997 / 56-72-9779997 (72-9779997 / -72-9779997) +56-72-9779998 / 56-72-9779998 (72-9779998 / -72-9779998) +56-72-9779999 / 56-72-9779999 (72-9779999 / -72-9779999)