Area Code +54-11-(57860000...57869999) 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 : 57860000 Subscriber Number To : 57869999 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 : 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 : 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-(57850000...57859999) next › : +54-11-(57870000...57879999) Dialling Instructions For trunk calls: 0 11 57860000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 11 57860000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 57860000 ~ 57869999 (Count: 10,000) Example: +54-11-57860000 / 0054-11-57860000 (011-57860000 / 0-11-57860000) +54-11-57860001 / 0054-11-57860001 (011-57860001 / 0-11-57860001) +54-11-57860002 / 0054-11-57860002 (011-57860002 / 0-11-57860002) +54-11-57860003 / 0054-11-57860003 (011-57860003 / 0-11-57860003) +54-11-57860004 / 0054-11-57860004 (011-57860004 / 0-11-57860004) ...+54-11-xxxxxxxx / 0054-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+54-11-57869995 / 0054-11-57869995 (011-57869995 / 0-11-57869995) +54-11-57869996 / 0054-11-57869996 (011-57869996 / 0-11-57869996) +54-11-57869997 / 0054-11-57869997 (011-57869997 / 0-11-57869997) +54-11-57869998 / 0054-11-57869998 (011-57869998 / 0-11-57869998) +54-11-57869999 / 0054-11-57869999 (011-57869999 / 0-11-57869999)