Area Code +56-51-(7850000...7859999) located in La Serena, Región de Coquimbo (CO), more detail is as below. Place International Dialing Code : 56 National Destination Code : 51 Subscriber Number From : 7850000 Subscriber Number To : 7859999 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 : CO Region Name : Región de Coquimbo City : La Serena Timezone : America/Santiago Coordinated Universal Time : -04:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : -29.9100 Longitude : -71.2500 ‹ previous : +56-51-(7840000...7849999) next › : +56-51-(7860000...7869999) Dialling Instructions For trunk calls: - 51 7850000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 56 51 7850000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7850000 ~ 7859999 (Count: 10,000) Example: +56-51-7850000 / 56-51-7850000 (51-7850000 / -51-7850000) +56-51-7850001 / 56-51-7850001 (51-7850001 / -51-7850001) +56-51-7850002 / 56-51-7850002 (51-7850002 / -51-7850002) +56-51-7850003 / 56-51-7850003 (51-7850003 / -51-7850003) +56-51-7850004 / 56-51-7850004 (51-7850004 / -51-7850004) ...+56-51-xxxxxxx / 56-51-xxxxxxx (51-xxxxxxx / -51-xxxxxxx) ...+56-51-7859995 / 56-51-7859995 (51-7859995 / -51-7859995) +56-51-7859996 / 56-51-7859996 (51-7859996 / -51-7859996) +56-51-7859997 / 56-51-7859997 (51-7859997 / -51-7859997) +56-51-7859998 / 56-51-7859998 (51-7859998 / -51-7859998) +56-51-7859999 / 56-51-7859999 (51-7859999 / -51-7859999)