Area Code +56-51-(7930000...7939999) 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 : 7930000 Subscriber Number To : 7939999 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-(7920000...7929999) next › : +56-51-(7940000...7949999) Dialling Instructions For trunk calls: - 51 7930000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 56 51 7930000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7930000 ~ 7939999 (Count: 10,000) Example: +56-51-7930000 / 56-51-7930000 (51-7930000 / -51-7930000) +56-51-7930001 / 56-51-7930001 (51-7930001 / -51-7930001) +56-51-7930002 / 56-51-7930002 (51-7930002 / -51-7930002) +56-51-7930003 / 56-51-7930003 (51-7930003 / -51-7930003) +56-51-7930004 / 56-51-7930004 (51-7930004 / -51-7930004) ...+56-51-xxxxxxx / 56-51-xxxxxxx (51-xxxxxxx / -51-xxxxxxx) ...+56-51-7939995 / 56-51-7939995 (51-7939995 / -51-7939995) +56-51-7939996 / 56-51-7939996 (51-7939996 / -51-7939996) +56-51-7939997 / 56-51-7939997 (51-7939997 / -51-7939997) +56-51-7939998 / 56-51-7939998 (51-7939998 / -51-7939998) +56-51-7939999 / 56-51-7939999 (51-7939999 / -51-7939999)