Area Code +1-218-(4370000...4379999) located in Argyle, Minnesota (MN), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 218 Subscriber Number From : 4370000 Subscriber Number To : 4379999 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 : FRONTIER CITIZENS MN Click here to buy United States Area Code Database Other Information Language Code : en (English) Country Number : 840 (United States) Country Code : US (United States) Region Code : MN Region Name : Minnesota City : Argyle Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 48.3300 Longitude : -96.8200 ‹ previous : +1-218-(4360000...4369999) next › : +1-218-(4382000...4382999) Dialling Instructions For trunk calls: 0 218 4370000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 218 4370000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4370000 ~ 4379999 (Count: 10,000) Example: +1-218-4370000 / 0111-218-4370000 (1218-4370000 / 1-218-4370000) +1-218-4370001 / 0111-218-4370001 (1218-4370001 / 1-218-4370001) +1-218-4370002 / 0111-218-4370002 (1218-4370002 / 1-218-4370002) +1-218-4370003 / 0111-218-4370003 (1218-4370003 / 1-218-4370003) +1-218-4370004 / 0111-218-4370004 (1218-4370004 / 1-218-4370004) ...+1-218-xxxxxxx / 0111-218-xxxxxxx (1218-xxxxxxx / 1-218-xxxxxxx) ...+1-218-4379995 / 0111-218-4379995 (1218-4379995 / 1-218-4379995) +1-218-4379996 / 0111-218-4379996 (1218-4379996 / 1-218-4379996) +1-218-4379997 / 0111-218-4379997 (1218-4379997 / 1-218-4379997) +1-218-4379998 / 0111-218-4379998 (1218-4379998 / 1-218-4379998) +1-218-4379999 / 0111-218-4379999 (1218-4379999 / 1-218-4379999)