Area Code +54-3856-(400000...400999) located in SUMAMPA, Santiago del Estero (G), more detail is as below. Place International Dialing Code : 54 International Prefix : 00 National Prefix : 0 National Destination Code : 3856 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 : TELECOM PERSONAL 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 : SUMAMPA Timezone : America/Argentina/Cordoba Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -29.3800 Longitude : -63.4700 ‹ previous : +54-3855-(673000...673999) next › : +54-3856-(401000...401999) Dialling Instructions For trunk calls: 0 3856 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 3856 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 400999 (Count: 1,000) Example: +54-3856-400000 / 0054-3856-400000 (03856-400000 / 0-3856-400000) +54-3856-400001 / 0054-3856-400001 (03856-400001 / 0-3856-400001) +54-3856-400002 / 0054-3856-400002 (03856-400002 / 0-3856-400002) +54-3856-400003 / 0054-3856-400003 (03856-400003 / 0-3856-400003) +54-3856-400004 / 0054-3856-400004 (03856-400004 / 0-3856-400004) ...+54-3856-xxxxxx / 0054-3856-xxxxxx (03856-xxxxxx / 0-3856-xxxxxx) ...+54-3856-400995 / 0054-3856-400995 (03856-400995 / 0-3856-400995) +54-3856-400996 / 0054-3856-400996 (03856-400996 / 0-3856-400996) +54-3856-400997 / 0054-3856-400997 (03856-400997 / 0-3856-400997) +54-3856-400998 / 0054-3856-400998 (03856-400998 / 0-3856-400998) +54-3856-400999 / 0054-3856-400999 (03856-400999 / 0-3856-400999)