Area Code +1-563-(5320000...5329999) located in Ossian, Iowa (IA), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 563 Subscriber Number From : 5320000 Subscriber Number To : 5329999 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 : ACE TEL ASSN - 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 : Ossian Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 43.1500 Longitude : -91.7600 ‹ previous : +1-563-(5290000...5299999) next › : +1-563-(5340000...5349999) Dialling Instructions For trunk calls: 0 563 5320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 563 5320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5320000 ~ 5329999 (Count: 10,000) Example: +1-563-5320000 / 0111-563-5320000 (1563-5320000 / 1-563-5320000) +1-563-5320001 / 0111-563-5320001 (1563-5320001 / 1-563-5320001) +1-563-5320002 / 0111-563-5320002 (1563-5320002 / 1-563-5320002) +1-563-5320003 / 0111-563-5320003 (1563-5320003 / 1-563-5320003) +1-563-5320004 / 0111-563-5320004 (1563-5320004 / 1-563-5320004) ...+1-563-xxxxxxx / 0111-563-xxxxxxx (1563-xxxxxxx / 1-563-xxxxxxx) ...+1-563-5329995 / 0111-563-5329995 (1563-5329995 / 1-563-5329995) +1-563-5329996 / 0111-563-5329996 (1563-5329996 / 1-563-5329996) +1-563-5329997 / 0111-563-5329997 (1563-5329997 / 1-563-5329997) +1-563-5329998 / 0111-563-5329998 (1563-5329998 / 1-563-5329998) +1-563-5329999 / 0111-563-5329999 (1563-5329999 / 1-563-5329999)