Area Code +56-53-(6660000...6669999) located in Ovalle, Región de Coquimbo (CO), more detail is as below. Place International Dialing Code : 56 National Destination Code : 53 Subscriber Number From : 6660000 Subscriber Number To : 6669999 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 : Compañía de Telecomunicaciones de Chile 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 : CO Region Name : Región de Coquimbo City : Ovalle Timezone : America/Santiago Coordinated Universal Time : -04:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : -30.6000 Longitude : -71.1900 ‹ previous : +56-53-(6650000...6659999) next › : +56-53-(6670000...6679999) Dialling Instructions For trunk calls: - 53 6660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 56 53 6660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6660000 ~ 6669999 (Count: 10,000) Example: +56-53-6660000 / 56-53-6660000 (53-6660000 / -53-6660000) +56-53-6660001 / 56-53-6660001 (53-6660001 / -53-6660001) +56-53-6660002 / 56-53-6660002 (53-6660002 / -53-6660002) +56-53-6660003 / 56-53-6660003 (53-6660003 / -53-6660003) +56-53-6660004 / 56-53-6660004 (53-6660004 / -53-6660004) ...+56-53-xxxxxxx / 56-53-xxxxxxx (53-xxxxxxx / -53-xxxxxxx) ...+56-53-6669995 / 56-53-6669995 (53-6669995 / -53-6669995) +56-53-6669996 / 56-53-6669996 (53-6669996 / -53-6669996) +56-53-6669997 / 56-53-6669997 (53-6669997 / -53-6669997) +56-53-6669998 / 56-53-6669998 (53-6669998 / -53-6669998) +56-53-6669999 / 56-53-6669999 (53-6669999 / -53-6669999)