Area Code +1-641-(8940000...8949999) located in Aredale, 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 : 8940000 Subscriber Number To : 8949999 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 : ROCKWELL COOP TEL 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 : Aredale Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.8300 Longitude : -93.0000 ‹ previous : +1-641-(8929000...8929999) next › : +1-641-(8950000...8950999) Dialling Instructions For trunk calls: 0 641 8940000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 641 8940000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8940000 ~ 8949999 (Count: 10,000) Example: +1-641-8940000 / 0111-641-8940000 (1641-8940000 / 1-641-8940000) +1-641-8940001 / 0111-641-8940001 (1641-8940001 / 1-641-8940001) +1-641-8940002 / 0111-641-8940002 (1641-8940002 / 1-641-8940002) +1-641-8940003 / 0111-641-8940003 (1641-8940003 / 1-641-8940003) +1-641-8940004 / 0111-641-8940004 (1641-8940004 / 1-641-8940004) ...+1-641-xxxxxxx / 0111-641-xxxxxxx (1641-xxxxxxx / 1-641-xxxxxxx) ...+1-641-8949995 / 0111-641-8949995 (1641-8949995 / 1-641-8949995) +1-641-8949996 / 0111-641-8949996 (1641-8949996 / 1-641-8949996) +1-641-8949997 / 0111-641-8949997 (1641-8949997 / 1-641-8949997) +1-641-8949998 / 0111-641-8949998 (1641-8949998 / 1-641-8949998) +1-641-8949999 / 0111-641-8949999 (1641-8949999 / 1-641-8949999)