Area Code +54-370-(4230000...4239999) located in FORMOSA, Formosa (P), more detail is as below. Place International Dialing Code : 54 International Prefix : 00 National Prefix : 0 National Destination Code : 370 Subscriber Number From : 4230000 Subscriber Number To : 4239999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : TELECOM PERSONAL 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 : P Region Name : Formosa City : FORMOSA Timezone : America/Argentina/Cordoba Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -26.1900 Longitude : -58.1800 ‹ previous : +54-370-(4220000...4229999) next › : +54-370-(4240000...4249999) Dialling Instructions For trunk calls: 0 370 4230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 370 4230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4230000 ~ 4239999 (Count: 10,000) Example: +54-370-4230000 / 0054-370-4230000 (0370-4230000 / 0-370-4230000) +54-370-4230001 / 0054-370-4230001 (0370-4230001 / 0-370-4230001) +54-370-4230002 / 0054-370-4230002 (0370-4230002 / 0-370-4230002) +54-370-4230003 / 0054-370-4230003 (0370-4230003 / 0-370-4230003) +54-370-4230004 / 0054-370-4230004 (0370-4230004 / 0-370-4230004) ...+54-370-xxxxxxx / 0054-370-xxxxxxx (0370-xxxxxxx / 0-370-xxxxxxx) ...+54-370-4239995 / 0054-370-4239995 (0370-4239995 / 0-370-4239995) +54-370-4239996 / 0054-370-4239996 (0370-4239996 / 0-370-4239996) +54-370-4239997 / 0054-370-4239997 (0370-4239997 / 0-370-4239997) +54-370-4239998 / 0054-370-4239998 (0370-4239998 / 0-370-4239998) +54-370-4239999 / 0054-370-4239999 (0370-4239999 / 0-370-4239999)