Area Code +54-11-(31440000...31449999) located in AMBA, Ciudad de Buenos Aires (C), more detail is as below. Place International Dialing Code : 54 International Prefix : 00 National Prefix : 0 National Destination Code : 11 Subscriber Number From : 31440000 Subscriber Number To : 31449999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : TELEFONICA MOVILES 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 : C Region Name : Ciudad de Buenos Aires City : AMBA Timezone : America/Argentina/Buenos_Aires Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -34.6100 Longitude : -58.3700 ‹ previous : +54-11-(31430000...31439999) next › : +54-11-(31450000...31459999) Dialling Instructions For trunk calls: 0 11 31440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 11 31440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 31440000 ~ 31449999 (Count: 10,000) Example: +54-11-31440000 / 0054-11-31440000 (011-31440000 / 0-11-31440000) +54-11-31440001 / 0054-11-31440001 (011-31440001 / 0-11-31440001) +54-11-31440002 / 0054-11-31440002 (011-31440002 / 0-11-31440002) +54-11-31440003 / 0054-11-31440003 (011-31440003 / 0-11-31440003) +54-11-31440004 / 0054-11-31440004 (011-31440004 / 0-11-31440004) ...+54-11-xxxxxxxx / 0054-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+54-11-31449995 / 0054-11-31449995 (011-31449995 / 0-11-31449995) +54-11-31449996 / 0054-11-31449996 (011-31449996 / 0-11-31449996) +54-11-31449997 / 0054-11-31449997 (011-31449997 / 0-11-31449997) +54-11-31449998 / 0054-11-31449998 (011-31449998 / 0-11-31449998) +54-11-31449999 / 0054-11-31449999 (011-31449999 / 0-11-31449999)