Area Code +54-2478-(543000...543999) located in ARRECIFES, Buenos Aires (B), more detail is as below. Place International Dialing Code : 54 International Prefix : 00 National Prefix : 0 National Destination Code : 2478 Subscriber Number From : 543000 Subscriber Number To : 543999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : CTI COMPAÑIA DE TELEFONOS DEL INTERIOR S.A. (actualmente denominada AMX 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 : ARRECIFES Timezone : America/Argentina/Buenos_Aires Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -34.0600 Longitude : -60.1000 ‹ previous : +54-2478-(542000...542999) next › : +54-2478-(544000...544999) Dialling Instructions For trunk calls: 0 2478 543000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 2478 543000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 543000 ~ 543999 (Count: 1,000) Example: +54-2478-543000 / 0054-2478-543000 (02478-543000 / 0-2478-543000) +54-2478-543001 / 0054-2478-543001 (02478-543001 / 0-2478-543001) +54-2478-543002 / 0054-2478-543002 (02478-543002 / 0-2478-543002) +54-2478-543003 / 0054-2478-543003 (02478-543003 / 0-2478-543003) +54-2478-543004 / 0054-2478-543004 (02478-543004 / 0-2478-543004) ...+54-2478-xxxxxx / 0054-2478-xxxxxx (02478-xxxxxx / 0-2478-xxxxxx) ...+54-2478-543995 / 0054-2478-543995 (02478-543995 / 0-2478-543995) +54-2478-543996 / 0054-2478-543996 (02478-543996 / 0-2478-543996) +54-2478-543997 / 0054-2478-543997 (02478-543997 / 0-2478-543997) +54-2478-543998 / 0054-2478-543998 (02478-543998 / 0-2478-543998) +54-2478-543999 / 0054-2478-543999 (02478-543999 / 0-2478-543999)