Area Code +56-42-(9640000...9649999) located in Chillán, Región del Biobío (BI), more detail is as below. Place International Dialing Code : 56 National Destination Code : 42 Subscriber Number From : 9640000 Subscriber Number To : 9649999 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 Nacional de Teléfonos, Telefónica del sur 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 : BI Region Name : Región del Biobío City : Chillán Timezone : America/Santiago Coordinated Universal Time : -04:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : -36.6000 Longitude : -72.1100 ‹ previous : +56-42-(9630000...9639999) next › : +56-42-(9650000...9659999) Dialling Instructions For trunk calls: - 42 9640000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 56 42 9640000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9640000 ~ 9649999 (Count: 10,000) Example: +56-42-9640000 / 56-42-9640000 (42-9640000 / -42-9640000) +56-42-9640001 / 56-42-9640001 (42-9640001 / -42-9640001) +56-42-9640002 / 56-42-9640002 (42-9640002 / -42-9640002) +56-42-9640003 / 56-42-9640003 (42-9640003 / -42-9640003) +56-42-9640004 / 56-42-9640004 (42-9640004 / -42-9640004) ...+56-42-xxxxxxx / 56-42-xxxxxxx (42-xxxxxxx / -42-xxxxxxx) ...+56-42-9649995 / 56-42-9649995 (42-9649995 / -42-9649995) +56-42-9649996 / 56-42-9649996 (42-9649996 / -42-9649996) +56-42-9649997 / 56-42-9649997 (42-9649997 / -42-9649997) +56-42-9649998 / 56-42-9649998 (42-9649998 / -42-9649998) +56-42-9649999 / 56-42-9649999 (42-9649999 / -42-9649999)