Area Code +1-641-(8478000...8478999) located in Ackley, 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 : 8478000 Subscriber Number To : 8478999 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 : MCC TELEPHONY - IA 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 : Ackley Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.5500 Longitude : -93.0500 ‹ previous : +1-641-(8477000...8477999) next › : +1-641-(8479000...8479999) Dialling Instructions For trunk calls: 0 641 8478000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 641 8478000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8478000 ~ 8478999 (Count: 1,000) Example: +1-641-8478000 / 0111-641-8478000 (1641-8478000 / 1-641-8478000) +1-641-8478001 / 0111-641-8478001 (1641-8478001 / 1-641-8478001) +1-641-8478002 / 0111-641-8478002 (1641-8478002 / 1-641-8478002) +1-641-8478003 / 0111-641-8478003 (1641-8478003 / 1-641-8478003) +1-641-8478004 / 0111-641-8478004 (1641-8478004 / 1-641-8478004) ...+1-641-xxxxxxx / 0111-641-xxxxxxx (1641-xxxxxxx / 1-641-xxxxxxx) ...+1-641-8478995 / 0111-641-8478995 (1641-8478995 / 1-641-8478995) +1-641-8478996 / 0111-641-8478996 (1641-8478996 / 1-641-8478996) +1-641-8478997 / 0111-641-8478997 (1641-8478997 / 1-641-8478997) +1-641-8478998 / 0111-641-8478998 (1641-8478998 / 1-641-8478998) +1-641-8478999 / 0111-641-8478999 (1641-8478999 / 1-641-8478999)