Area Code +56-55-(2840000...2849999) located in Antofagasta, Región de Antofagasta (AN), more detail is as below. Place International Dialing Code : 56 National Destination Code : 55 Subscriber Number From : 2840000 Subscriber Number To : 2849999 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 : AN Region Name : Región de Antofagasta City : Antofagasta Timezone : America/Santiago Coordinated Universal Time : -04:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : -23.6300 Longitude : -70.3900 ‹ previous : +56-55-(2830000...2839999) next › : +56-55-(2850000...2859999) Dialling Instructions For trunk calls: - 55 2840000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 56 55 2840000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2840000 ~ 2849999 (Count: 10,000) Example: +56-55-2840000 / 56-55-2840000 (55-2840000 / -55-2840000) +56-55-2840001 / 56-55-2840001 (55-2840001 / -55-2840001) +56-55-2840002 / 56-55-2840002 (55-2840002 / -55-2840002) +56-55-2840003 / 56-55-2840003 (55-2840003 / -55-2840003) +56-55-2840004 / 56-55-2840004 (55-2840004 / -55-2840004) ...+56-55-xxxxxxx / 56-55-xxxxxxx (55-xxxxxxx / -55-xxxxxxx) ...+56-55-2849995 / 56-55-2849995 (55-2849995 / -55-2849995) +56-55-2849996 / 56-55-2849996 (55-2849996 / -55-2849996) +56-55-2849997 / 56-55-2849997 (55-2849997 / -55-2849997) +56-55-2849998 / 56-55-2849998 (55-2849998 / -55-2849998) +56-55-2849999 / 56-55-2849999 (55-2849999 / -55-2849999)