Area Code +1-641-(9370000...9370999) located in Agency, Iowa (IA), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 641 Subscriber Number From : 9370000 Subscriber Number To : 9370999 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 : Agency Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.0000 Longitude : -92.3100 ‹ previous : +1-641-(9368000...9368999) next › : +1-641-(9371000...9371999) Dialling Instructions For trunk calls: 0 641 9370000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 641 9370000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9370000 ~ 9370999 (Count: 1,000) Example: +1-641-9370000 / 0111-641-9370000 (1641-9370000 / 1-641-9370000) +1-641-9370001 / 0111-641-9370001 (1641-9370001 / 1-641-9370001) +1-641-9370002 / 0111-641-9370002 (1641-9370002 / 1-641-9370002) +1-641-9370003 / 0111-641-9370003 (1641-9370003 / 1-641-9370003) +1-641-9370004 / 0111-641-9370004 (1641-9370004 / 1-641-9370004) ...+1-641-xxxxxxx / 0111-641-xxxxxxx (1641-xxxxxxx / 1-641-xxxxxxx) ...+1-641-9370995 / 0111-641-9370995 (1641-9370995 / 1-641-9370995) +1-641-9370996 / 0111-641-9370996 (1641-9370996 / 1-641-9370996) +1-641-9370997 / 0111-641-9370997 (1641-9370997 / 1-641-9370997) +1-641-9370998 / 0111-641-9370998 (1641-9370998 / 1-641-9370998) +1-641-9370999 / 0111-641-9370999 (1641-9370999 / 1-641-9370999)