Area Code +54-2257-(457000...457999) located in MAR DE AJO, Buenos Aires (B), more detail is as below. Place International Dialing Code : 54 International Prefix : 00 National Prefix : 0 National Destination Code : 2257 Subscriber Number From : 457000 Subscriber Number To : 457999 National Destination Code Length : 4 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 : B Region Name : Buenos Aires City : MAR DE AJO Timezone : America/Argentina/Buenos_Aires Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -36.7300 Longitude : -56.6800 ‹ previous : +54-2257-(456000...456999) next › : +54-2257-(458000...458999) Dialling Instructions For trunk calls: 0 2257 457000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 2257 457000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 457000 ~ 457999 (Count: 1,000) Example: +54-2257-457000 / 0054-2257-457000 (02257-457000 / 0-2257-457000) +54-2257-457001 / 0054-2257-457001 (02257-457001 / 0-2257-457001) +54-2257-457002 / 0054-2257-457002 (02257-457002 / 0-2257-457002) +54-2257-457003 / 0054-2257-457003 (02257-457003 / 0-2257-457003) +54-2257-457004 / 0054-2257-457004 (02257-457004 / 0-2257-457004) ...+54-2257-xxxxxx / 0054-2257-xxxxxx (02257-xxxxxx / 0-2257-xxxxxx) ...+54-2257-457995 / 0054-2257-457995 (02257-457995 / 0-2257-457995) +54-2257-457996 / 0054-2257-457996 (02257-457996 / 0-2257-457996) +54-2257-457997 / 0054-2257-457997 (02257-457997 / 0-2257-457997) +54-2257-457998 / 0054-2257-457998 (02257-457998 / 0-2257-457998) +54-2257-457999 / 0054-2257-457999 (02257-457999 / 0-2257-457999)