Area Code +1-641-(9377000...9377999) 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 : 9377000 Subscriber Number To : 9377999 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-(9376000...9376999) next › : +1-641-(9378000...9378999) Dialling Instructions For trunk calls: 0 641 9377000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 641 9377000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9377000 ~ 9377999 (Count: 1,000) Example: +1-641-9377000 / 0111-641-9377000 (1641-9377000 / 1-641-9377000) +1-641-9377001 / 0111-641-9377001 (1641-9377001 / 1-641-9377001) +1-641-9377002 / 0111-641-9377002 (1641-9377002 / 1-641-9377002) +1-641-9377003 / 0111-641-9377003 (1641-9377003 / 1-641-9377003) +1-641-9377004 / 0111-641-9377004 (1641-9377004 / 1-641-9377004) ...+1-641-xxxxxxx / 0111-641-xxxxxxx (1641-xxxxxxx / 1-641-xxxxxxx) ...+1-641-9377995 / 0111-641-9377995 (1641-9377995 / 1-641-9377995) +1-641-9377996 / 0111-641-9377996 (1641-9377996 / 1-641-9377996) +1-641-9377997 / 0111-641-9377997 (1641-9377997 / 1-641-9377997) +1-641-9377998 / 0111-641-9377998 (1641-9377998 / 1-641-9377998) +1-641-9377999 / 0111-641-9377999 (1641-9377999 / 1-641-9377999)