Area Code +54-388-(4020000...4029999) located in SAN SALVADOR DE JUJUY, Jujuy (Y), more detail is as below. Place International Dialing Code : 54 International Prefix : 00 National Prefix : 0 National Destination Code : 388 Subscriber Number From : 4020000 Subscriber Number To : 4029999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : TELEFONICA DE ARGENTINA 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 : Y Region Name : Jujuy City : SAN SALVADOR DE JUJUY Timezone : America/Argentina/Jujuy Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -24.1900 Longitude : -65.3000 ‹ previous : +54-388-(4010000...4019999) next › : +54-388-(4030000...4039999) Dialling Instructions For trunk calls: 0 388 4020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 388 4020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4020000 ~ 4029999 (Count: 10,000) Example: +54-388-4020000 / 0054-388-4020000 (0388-4020000 / 0-388-4020000) +54-388-4020001 / 0054-388-4020001 (0388-4020001 / 0-388-4020001) +54-388-4020002 / 0054-388-4020002 (0388-4020002 / 0-388-4020002) +54-388-4020003 / 0054-388-4020003 (0388-4020003 / 0-388-4020003) +54-388-4020004 / 0054-388-4020004 (0388-4020004 / 0-388-4020004) ...+54-388-xxxxxxx / 0054-388-xxxxxxx (0388-xxxxxxx / 0-388-xxxxxxx) ...+54-388-4029995 / 0054-388-4029995 (0388-4029995 / 0-388-4029995) +54-388-4029996 / 0054-388-4029996 (0388-4029996 / 0-388-4029996) +54-388-4029997 / 0054-388-4029997 (0388-4029997 / 0-388-4029997) +54-388-4029998 / 0054-388-4029998 (0388-4029998 / 0-388-4029998) +54-388-4029999 / 0054-388-4029999 (0388-4029999 / 0-388-4029999)