Area Code +54-3854-(400000...400999) located in FRIAS, Santiago del Estero (G), more detail is as below. Place International Dialing Code : 54 International Prefix : 00 National Prefix : 0 National Destination Code : 3854 Subscriber Number From : 400000 Subscriber Number To : 400999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : CTI COMPAÑIA DE TELEFONOS DEL INTERIOR S.A. Click here to buy Argentina Area Code Database Other Information Language Code : es (Spanish) Country Number : 32 (Argentina) Country Code : AR (Argentina) Region Code : G Region Name : Santiago del Estero City : FRIAS Timezone : America/Argentina/Cordoba Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -28.6400 Longitude : -65.1300 ‹ previous : +54-385-(6980000...6989999) next › : +54-3854-(401000...401999) Dialling Instructions For trunk calls: 0 3854 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 3854 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 400999 (Count: 1,000) Example: +54-3854-400000 / 0054-3854-400000 (03854-400000 / 0-3854-400000) +54-3854-400001 / 0054-3854-400001 (03854-400001 / 0-3854-400001) +54-3854-400002 / 0054-3854-400002 (03854-400002 / 0-3854-400002) +54-3854-400003 / 0054-3854-400003 (03854-400003 / 0-3854-400003) +54-3854-400004 / 0054-3854-400004 (03854-400004 / 0-3854-400004) ...+54-3854-xxxxxx / 0054-3854-xxxxxx (03854-xxxxxx / 0-3854-xxxxxx) ...+54-3854-400995 / 0054-3854-400995 (03854-400995 / 0-3854-400995) +54-3854-400996 / 0054-3854-400996 (03854-400996 / 0-3854-400996) +54-3854-400997 / 0054-3854-400997 (03854-400997 / 0-3854-400997) +54-3854-400998 / 0054-3854-400998 (03854-400998 / 0-3854-400998) +54-3854-400999 / 0054-3854-400999 (03854-400999 / 0-3854-400999)