Area Code +54-380-(4300000...4309999) located in LA RIOJA, La Rioja (F), more detail is as below. Place International Dialing Code : 54 International Prefix : 00 National Prefix : 0 National Destination Code : 380 Subscriber Number From : 4300000 Subscriber Number To : 4309999 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 : F Region Name : La Rioja City : LA RIOJA Timezone : America/Argentina/La_Rioja Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -29.4100 Longitude : -66.8600 ‹ previous : +54-380-(4290000...4299999) next › : +54-380-(4310000...4319999) Dialling Instructions For trunk calls: 0 380 4300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 54 380 4300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4300000 ~ 4309999 (Count: 10,000) Example: +54-380-4300000 / 0054-380-4300000 (0380-4300000 / 0-380-4300000) +54-380-4300001 / 0054-380-4300001 (0380-4300001 / 0-380-4300001) +54-380-4300002 / 0054-380-4300002 (0380-4300002 / 0-380-4300002) +54-380-4300003 / 0054-380-4300003 (0380-4300003 / 0-380-4300003) +54-380-4300004 / 0054-380-4300004 (0380-4300004 / 0-380-4300004) ...+54-380-xxxxxxx / 0054-380-xxxxxxx (0380-xxxxxxx / 0-380-xxxxxxx) ...+54-380-4309995 / 0054-380-4309995 (0380-4309995 / 0-380-4309995) +54-380-4309996 / 0054-380-4309996 (0380-4309996 / 0-380-4309996) +54-380-4309997 / 0054-380-4309997 (0380-4309997 / 0-380-4309997) +54-380-4309998 / 0054-380-4309998 (0380-4309998 / 0-380-4309998) +54-380-4309999 / 0054-380-4309999 (0380-4309999 / 0-380-4309999)