Area Code +1-319-(6574000...6574999) located in Ainsworth, Iowa (IA), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 319 Subscriber Number From : 6574000 Subscriber Number To : 6574999 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 : Ainsworth Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.2900 Longitude : -91.5600 ‹ previous : +1-319-(6573000...6573999) next › : +1-319-(6580000...6580999) Dialling Instructions For trunk calls: 0 319 6574000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 319 6574000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6574000 ~ 6574999 (Count: 1,000) Example: +1-319-6574000 / 0111-319-6574000 (1319-6574000 / 1-319-6574000) +1-319-6574001 / 0111-319-6574001 (1319-6574001 / 1-319-6574001) +1-319-6574002 / 0111-319-6574002 (1319-6574002 / 1-319-6574002) +1-319-6574003 / 0111-319-6574003 (1319-6574003 / 1-319-6574003) +1-319-6574004 / 0111-319-6574004 (1319-6574004 / 1-319-6574004) ...+1-319-xxxxxxx / 0111-319-xxxxxxx (1319-xxxxxxx / 1-319-xxxxxxx) ...+1-319-6574995 / 0111-319-6574995 (1319-6574995 / 1-319-6574995) +1-319-6574996 / 0111-319-6574996 (1319-6574996 / 1-319-6574996) +1-319-6574997 / 0111-319-6574997 (1319-6574997 / 1-319-6574997) +1-319-6574998 / 0111-319-6574998 (1319-6574998 / 1-319-6574998) +1-319-6574999 / 0111-319-6574999 (1319-6574999 / 1-319-6574999)