Area Code +1-920-(4870000...4870999) located in Algoma, Wisconsin (WI), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 920 Subscriber Number From : 4870000 Subscriber Number To : 4870999 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 : AMERITECH WISCONSIN 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 : Algoma Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 44.6100 Longitude : -87.4400 ‹ previous : +1-920-(4867000...4867999) next › : +1-920-(4871000...4871999) Dialling Instructions For trunk calls: 0 920 4870000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 920 4870000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4870000 ~ 4870999 (Count: 1,000) Example: +1-920-4870000 / 0111-920-4870000 (1920-4870000 / 1-920-4870000) +1-920-4870001 / 0111-920-4870001 (1920-4870001 / 1-920-4870001) +1-920-4870002 / 0111-920-4870002 (1920-4870002 / 1-920-4870002) +1-920-4870003 / 0111-920-4870003 (1920-4870003 / 1-920-4870003) +1-920-4870004 / 0111-920-4870004 (1920-4870004 / 1-920-4870004) ...+1-920-xxxxxxx / 0111-920-xxxxxxx (1920-xxxxxxx / 1-920-xxxxxxx) ...+1-920-4870995 / 0111-920-4870995 (1920-4870995 / 1-920-4870995) +1-920-4870996 / 0111-920-4870996 (1920-4870996 / 1-920-4870996) +1-920-4870997 / 0111-920-4870997 (1920-4870997 / 1-920-4870997) +1-920-4870998 / 0111-920-4870998 (1920-4870998 / 1-920-4870998) +1-920-4870999 / 0111-920-4870999 (1920-4870999 / 1-920-4870999)