Area Code +54-380-(4200000...4209999) located in LA RIOJA, La Rioja (F), more detail is as below. Place International Dialing Code : 54 International Prefix : 00 National Prefix : 0 National Destination Code : 380 Subscriber Number From : 4200000 Subscriber Number To : 4209999 National Destination Code Length : 3 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 : F Region Name : La Rioja City : LA RIOJA Timezone : America/Argentina/La_Rioja Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -29.4100 Longitude : -66.8600 ‹ previous : +54-379-(4976000...4976999) next › : +54-380-(4210000...4219999) Dialling Instructions For trunk calls: 0 380 4200000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 380 4200000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4200000 ~ 4209999 (Count: 10,000) Example: +54-380-4200000 / 0054-380-4200000 (0380-4200000 / 0-380-4200000) +54-380-4200001 / 0054-380-4200001 (0380-4200001 / 0-380-4200001) +54-380-4200002 / 0054-380-4200002 (0380-4200002 / 0-380-4200002) +54-380-4200003 / 0054-380-4200003 (0380-4200003 / 0-380-4200003) +54-380-4200004 / 0054-380-4200004 (0380-4200004 / 0-380-4200004) ...+54-380-xxxxxxx / 0054-380-xxxxxxx (0380-xxxxxxx / 0-380-xxxxxxx) ...+54-380-4209995 / 0054-380-4209995 (0380-4209995 / 0-380-4209995) +54-380-4209996 / 0054-380-4209996 (0380-4209996 / 0-380-4209996) +54-380-4209997 / 0054-380-4209997 (0380-4209997 / 0-380-4209997) +54-380-4209998 / 0054-380-4209998 (0380-4209998 / 0-380-4209998) +54-380-4209999 / 0054-380-4209999 (0380-4209999 / 0-380-4209999)