Area Code +1-563-(4291000...4291999) located in Alpha, Iowa (IA), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 563 Subscriber Number From : 4291000 Subscriber Number To : 4291999 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 : WINDSTREAM IOWA COMM 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 : IA Region Name : Iowa City : Alpha Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 43.0000 Longitude : -92.0500 ‹ previous : +1-563-(4289000...4289999) next › : +1-563-(4292000...4292999) Dialling Instructions For trunk calls: 0 563 4291000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 563 4291000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4291000 ~ 4291999 (Count: 1,000) Example: +1-563-4291000 / 0111-563-4291000 (1563-4291000 / 1-563-4291000) +1-563-4291001 / 0111-563-4291001 (1563-4291001 / 1-563-4291001) +1-563-4291002 / 0111-563-4291002 (1563-4291002 / 1-563-4291002) +1-563-4291003 / 0111-563-4291003 (1563-4291003 / 1-563-4291003) +1-563-4291004 / 0111-563-4291004 (1563-4291004 / 1-563-4291004) ...+1-563-xxxxxxx / 0111-563-xxxxxxx (1563-xxxxxxx / 1-563-xxxxxxx) ...+1-563-4291995 / 0111-563-4291995 (1563-4291995 / 1-563-4291995) +1-563-4291996 / 0111-563-4291996 (1563-4291996 / 1-563-4291996) +1-563-4291997 / 0111-563-4291997 (1563-4291997 / 1-563-4291997) +1-563-4291998 / 0111-563-4291998 (1563-4291998 / 1-563-4291998) +1-563-4291999 / 0111-563-4291999 (1563-4291999 / 1-563-4291999)