Area Code +54-230-(4540000...4549999) located in DERQUI, 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 : 4540000 Subscriber Number To : 4549999 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 : COOPERATIVA DE PROVISION DE SERVICIOS TELEFONICOS PRESIDENTE DERQUI LTDA 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 : DERQUI Timezone : America/Argentina/Buenos_Aires Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -34.4900 Longitude : -58.8400 ‹ previous : +54-230-(4530000...4539999) next › : +54-230-(4550000...4559999) Dialling Instructions For trunk calls: 0 230 4540000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 230 4540000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4540000 ~ 4549999 (Count: 10,000) Example: +54-230-4540000 / 0054-230-4540000 (0230-4540000 / 0-230-4540000) +54-230-4540001 / 0054-230-4540001 (0230-4540001 / 0-230-4540001) +54-230-4540002 / 0054-230-4540002 (0230-4540002 / 0-230-4540002) +54-230-4540003 / 0054-230-4540003 (0230-4540003 / 0-230-4540003) +54-230-4540004 / 0054-230-4540004 (0230-4540004 / 0-230-4540004) ...+54-230-xxxxxxx / 0054-230-xxxxxxx (0230-xxxxxxx / 0-230-xxxxxxx) ...+54-230-4549995 / 0054-230-4549995 (0230-4549995 / 0-230-4549995) +54-230-4549996 / 0054-230-4549996 (0230-4549996 / 0-230-4549996) +54-230-4549997 / 0054-230-4549997 (0230-4549997 / 0-230-4549997) +54-230-4549998 / 0054-230-4549998 (0230-4549998 / 0-230-4549998) +54-230-4549999 / 0054-230-4549999 (0230-4549999 / 0-230-4549999)