Area Code +54-11-(37200000...37209999) 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 : 37200000 Subscriber Number To : 37209999 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-(37158000...37158999) next › : +54-11-(37210000...37219999) Dialling Instructions For trunk calls: 0 11 37200000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 11 37200000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 37200000 ~ 37209999 (Count: 10,000) Example: +54-11-37200000 / 0054-11-37200000 (011-37200000 / 0-11-37200000) +54-11-37200001 / 0054-11-37200001 (011-37200001 / 0-11-37200001) +54-11-37200002 / 0054-11-37200002 (011-37200002 / 0-11-37200002) +54-11-37200003 / 0054-11-37200003 (011-37200003 / 0-11-37200003) +54-11-37200004 / 0054-11-37200004 (011-37200004 / 0-11-37200004) ...+54-11-xxxxxxxx / 0054-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+54-11-37209995 / 0054-11-37209995 (011-37209995 / 0-11-37209995) +54-11-37209996 / 0054-11-37209996 (011-37209996 / 0-11-37209996) +54-11-37209997 / 0054-11-37209997 (011-37209997 / 0-11-37209997) +54-11-37209998 / 0054-11-37209998 (011-37209998 / 0-11-37209998) +54-11-37209999 / 0054-11-37209999 (011-37209999 / 0-11-37209999)