Area Code +56-51-(7920000...7929999) 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 : 7920000 Subscriber Number To : 7929999 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-(7910000...7919999) next › : +56-51-(7930000...7939999) Dialling Instructions For trunk calls: - 51 7920000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 56 51 7920000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7920000 ~ 7929999 (Count: 10,000) Example: +56-51-7920000 / 56-51-7920000 (51-7920000 / -51-7920000) +56-51-7920001 / 56-51-7920001 (51-7920001 / -51-7920001) +56-51-7920002 / 56-51-7920002 (51-7920002 / -51-7920002) +56-51-7920003 / 56-51-7920003 (51-7920003 / -51-7920003) +56-51-7920004 / 56-51-7920004 (51-7920004 / -51-7920004) ...+56-51-xxxxxxx / 56-51-xxxxxxx (51-xxxxxxx / -51-xxxxxxx) ...+56-51-7929995 / 56-51-7929995 (51-7929995 / -51-7929995) +56-51-7929996 / 56-51-7929996 (51-7929996 / -51-7929996) +56-51-7929997 / 56-51-7929997 (51-7929997 / -51-7929997) +56-51-7929998 / 56-51-7929998 (51-7929998 / -51-7929998) +56-51-7929999 / 56-51-7929999 (51-7929999 / -51-7929999)