Area Code +1-715-(5211000...5211999) located in Argonne, Wisconsin (WI), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 715 Subscriber Number From : 5211000 Subscriber Number To : 5211999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : METRO SOUTHWEST PCS 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 : WI Region Name : Wisconsin City : Argonne Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 45.6600 Longitude : -88.8800 ‹ previous : +1-715-(5210000...5210999) next › : +1-715-(5212000...5212999) Dialling Instructions For trunk calls: 0 715 5211000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 715 5211000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5211000 ~ 5211999 (Count: 1,000) Example: +1-715-5211000 / 0111-715-5211000 (1715-5211000 / 1-715-5211000) +1-715-5211001 / 0111-715-5211001 (1715-5211001 / 1-715-5211001) +1-715-5211002 / 0111-715-5211002 (1715-5211002 / 1-715-5211002) +1-715-5211003 / 0111-715-5211003 (1715-5211003 / 1-715-5211003) +1-715-5211004 / 0111-715-5211004 (1715-5211004 / 1-715-5211004) ...+1-715-xxxxxxx / 0111-715-xxxxxxx (1715-xxxxxxx / 1-715-xxxxxxx) ...+1-715-5211995 / 0111-715-5211995 (1715-5211995 / 1-715-5211995) +1-715-5211996 / 0111-715-5211996 (1715-5211996 / 1-715-5211996) +1-715-5211997 / 0111-715-5211997 (1715-5211997 / 1-715-5211997) +1-715-5211998 / 0111-715-5211998 (1715-5211998 / 1-715-5211998) +1-715-5211999 / 0111-715-5211999 (1715-5211999 / 1-715-5211999)