Area Code +56-42-(2500000...2509999) located in Chillán, Región del Biobío (BI), more detail is as below. Place International Dialing Code : 56 National Destination Code : 42 Subscriber Number From : 2500000 Subscriber Number To : 2509999 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-(2490000...2499999) next › : +56-42-(2510000...2519999) Dialling Instructions For trunk calls: - 42 2500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 56 42 2500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2500000 ~ 2509999 (Count: 10,000) Example: +56-42-2500000 / 56-42-2500000 (42-2500000 / -42-2500000) +56-42-2500001 / 56-42-2500001 (42-2500001 / -42-2500001) +56-42-2500002 / 56-42-2500002 (42-2500002 / -42-2500002) +56-42-2500003 / 56-42-2500003 (42-2500003 / -42-2500003) +56-42-2500004 / 56-42-2500004 (42-2500004 / -42-2500004) ...+56-42-xxxxxxx / 56-42-xxxxxxx (42-xxxxxxx / -42-xxxxxxx) ...+56-42-2509995 / 56-42-2509995 (42-2509995 / -42-2509995) +56-42-2509996 / 56-42-2509996 (42-2509996 / -42-2509996) +56-42-2509997 / 56-42-2509997 (42-2509997 / -42-2509997) +56-42-2509998 / 56-42-2509998 (42-2509998 / -42-2509998) +56-42-2509999 / 56-42-2509999 (42-2509999 / -42-2509999)