Area Code +54-2257-(450000...450999) 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 : 450000 Subscriber Number To : 450999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : TELEFONICA COMUNICACIONES PERSONALES 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-(440000...449999) next › : +54-2257-(451000...451999) Dialling Instructions For trunk calls: 0 2257 450000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 2257 450000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 450000 ~ 450999 (Count: 1,000) Example: +54-2257-450000 / 0054-2257-450000 (02257-450000 / 0-2257-450000) +54-2257-450001 / 0054-2257-450001 (02257-450001 / 0-2257-450001) +54-2257-450002 / 0054-2257-450002 (02257-450002 / 0-2257-450002) +54-2257-450003 / 0054-2257-450003 (02257-450003 / 0-2257-450003) +54-2257-450004 / 0054-2257-450004 (02257-450004 / 0-2257-450004) ...+54-2257-xxxxxx / 0054-2257-xxxxxx (02257-xxxxxx / 0-2257-xxxxxx) ...+54-2257-450995 / 0054-2257-450995 (02257-450995 / 0-2257-450995) +54-2257-450996 / 0054-2257-450996 (02257-450996 / 0-2257-450996) +54-2257-450997 / 0054-2257-450997 (02257-450997 / 0-2257-450997) +54-2257-450998 / 0054-2257-450998 (02257-450998 / 0-2257-450998) +54-2257-450999 / 0054-2257-450999 (02257-450999 / 0-2257-450999)