Area Code +1-319-(6571000...6571999) 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 : 6571000 Subscriber Number To : 6571999 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-(6560000...6569999) next › : +1-319-(6572000...6572999) Dialling Instructions For trunk calls: 0 319 6571000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 319 6571000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6571000 ~ 6571999 (Count: 1,000) Example: +1-319-6571000 / 0111-319-6571000 (1319-6571000 / 1-319-6571000) +1-319-6571001 / 0111-319-6571001 (1319-6571001 / 1-319-6571001) +1-319-6571002 / 0111-319-6571002 (1319-6571002 / 1-319-6571002) +1-319-6571003 / 0111-319-6571003 (1319-6571003 / 1-319-6571003) +1-319-6571004 / 0111-319-6571004 (1319-6571004 / 1-319-6571004) ...+1-319-xxxxxxx / 0111-319-xxxxxxx (1319-xxxxxxx / 1-319-xxxxxxx) ...+1-319-6571995 / 0111-319-6571995 (1319-6571995 / 1-319-6571995) +1-319-6571996 / 0111-319-6571996 (1319-6571996 / 1-319-6571996) +1-319-6571997 / 0111-319-6571997 (1319-6571997 / 1-319-6571997) +1-319-6571998 / 0111-319-6571998 (1319-6571998 / 1-319-6571998) +1-319-6571999 / 0111-319-6571999 (1319-6571999 / 1-319-6571999)