Area Code +54-11-(20920000...20929999) 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 : 20920000 Subscriber Number To : 20929999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : TELECENTRO 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-(20910000...20919999) next › : +54-11-(20930000...20939999) Dialling Instructions For trunk calls: 0 11 20920000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 11 20920000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20920000 ~ 20929999 (Count: 10,000) Example: +54-11-20920000 / 0054-11-20920000 (011-20920000 / 0-11-20920000) +54-11-20920001 / 0054-11-20920001 (011-20920001 / 0-11-20920001) +54-11-20920002 / 0054-11-20920002 (011-20920002 / 0-11-20920002) +54-11-20920003 / 0054-11-20920003 (011-20920003 / 0-11-20920003) +54-11-20920004 / 0054-11-20920004 (011-20920004 / 0-11-20920004) ...+54-11-xxxxxxxx / 0054-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+54-11-20929995 / 0054-11-20929995 (011-20929995 / 0-11-20929995) +54-11-20929996 / 0054-11-20929996 (011-20929996 / 0-11-20929996) +54-11-20929997 / 0054-11-20929997 (011-20929997 / 0-11-20929997) +54-11-20929998 / 0054-11-20929998 (011-20929998 / 0-11-20929998) +54-11-20929999 / 0054-11-20929999 (011-20929999 / 0-11-20929999)