Area Code +54-230-(4237000...4237999) located in PILAR, Buenos Aires (B), more detail is as below. Place International Dialing Code : 54 International Prefix : 00 National Prefix : 0 National Destination Code : 230 Subscriber Number From : 4237000 Subscriber Number To : 4237999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) 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 : PILAR Timezone : America/Argentina/Buenos_Aires Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -34.4600 Longitude : -58.9100 ‹ previous : +54-230-(4236000...4236999) next › : +54-230-(4238000...4238999) Dialling Instructions For trunk calls: 0 230 4237000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 230 4237000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4237000 ~ 4237999 (Count: 1,000) Example: +54-230-4237000 / 0054-230-4237000 (0230-4237000 / 0-230-4237000) +54-230-4237001 / 0054-230-4237001 (0230-4237001 / 0-230-4237001) +54-230-4237002 / 0054-230-4237002 (0230-4237002 / 0-230-4237002) +54-230-4237003 / 0054-230-4237003 (0230-4237003 / 0-230-4237003) +54-230-4237004 / 0054-230-4237004 (0230-4237004 / 0-230-4237004) ...+54-230-xxxxxxx / 0054-230-xxxxxxx (0230-xxxxxxx / 0-230-xxxxxxx) ...+54-230-4237995 / 0054-230-4237995 (0230-4237995 / 0-230-4237995) +54-230-4237996 / 0054-230-4237996 (0230-4237996 / 0-230-4237996) +54-230-4237997 / 0054-230-4237997 (0230-4237997 / 0-230-4237997) +54-230-4237998 / 0054-230-4237998 (0230-4237998 / 0-230-4237998) +54-230-4237999 / 0054-230-4237999 (0230-4237999 / 0-230-4237999)