Area Code +1-218-(4090000...4090999) located in Duluth, 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 : 4090000 Subscriber Number To : 4090999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : AERIAL COMMUNICATION 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 : Duluth Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 46.7900 Longitude : -92.1000 ‹ previous : +1-218-(4089000...4089999) next › : +1-218-(4091000...4091999) Dialling Instructions For trunk calls: 0 218 4090000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 218 4090000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4090000 ~ 4090999 (Count: 1,000) Example: +1-218-4090000 / 0111-218-4090000 (1218-4090000 / 1-218-4090000) +1-218-4090001 / 0111-218-4090001 (1218-4090001 / 1-218-4090001) +1-218-4090002 / 0111-218-4090002 (1218-4090002 / 1-218-4090002) +1-218-4090003 / 0111-218-4090003 (1218-4090003 / 1-218-4090003) +1-218-4090004 / 0111-218-4090004 (1218-4090004 / 1-218-4090004) ...+1-218-xxxxxxx / 0111-218-xxxxxxx (1218-xxxxxxx / 1-218-xxxxxxx) ...+1-218-4090995 / 0111-218-4090995 (1218-4090995 / 1-218-4090995) +1-218-4090996 / 0111-218-4090996 (1218-4090996 / 1-218-4090996) +1-218-4090997 / 0111-218-4090997 (1218-4090997 / 1-218-4090997) +1-218-4090998 / 0111-218-4090998 (1218-4090998 / 1-218-4090998) +1-218-4090999 / 0111-218-4090999 (1218-4090999 / 1-218-4090999)