Area Code +56-51-(2210000...2219999) 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 : 2210000 Subscriber Number To : 2219999 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 : 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-(2200000...2209999) next › : +56-51-(2220000...2229999) Dialling Instructions For trunk calls: - 51 2210000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 56 51 2210000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2210000 ~ 2219999 (Count: 10,000) Example: +56-51-2210000 / 56-51-2210000 (51-2210000 / -51-2210000) +56-51-2210001 / 56-51-2210001 (51-2210001 / -51-2210001) +56-51-2210002 / 56-51-2210002 (51-2210002 / -51-2210002) +56-51-2210003 / 56-51-2210003 (51-2210003 / -51-2210003) +56-51-2210004 / 56-51-2210004 (51-2210004 / -51-2210004) ...+56-51-xxxxxxx / 56-51-xxxxxxx (51-xxxxxxx / -51-xxxxxxx) ...+56-51-2219995 / 56-51-2219995 (51-2219995 / -51-2219995) +56-51-2219996 / 56-51-2219996 (51-2219996 / -51-2219996) +56-51-2219997 / 56-51-2219997 (51-2219997 / -51-2219997) +56-51-2219998 / 56-51-2219998 (51-2219998 / -51-2219998) +56-51-2219999 / 56-51-2219999 (51-2219999 / -51-2219999)