Area Code +1-217-(6660000...6660999) located in West Dana, Illinois (IL), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 217 Subscriber Number From : 6660000 Subscriber Number To : 6660999 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 : BANDWIDTH.COM - IL 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 : IL Region Name : Illinois City : West Dana Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.8100 Longitude : -87.5000 ‹ previous : +1-217-(6659000...6659999) next › : +1-217-(6661000...6661999) Dialling Instructions For trunk calls: 0 217 6660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 217 6660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6660000 ~ 6660999 (Count: 1,000) Example: +1-217-6660000 / 0111-217-6660000 (1217-6660000 / 1-217-6660000) +1-217-6660001 / 0111-217-6660001 (1217-6660001 / 1-217-6660001) +1-217-6660002 / 0111-217-6660002 (1217-6660002 / 1-217-6660002) +1-217-6660003 / 0111-217-6660003 (1217-6660003 / 1-217-6660003) +1-217-6660004 / 0111-217-6660004 (1217-6660004 / 1-217-6660004) ...+1-217-xxxxxxx / 0111-217-xxxxxxx (1217-xxxxxxx / 1-217-xxxxxxx) ...+1-217-6660995 / 0111-217-6660995 (1217-6660995 / 1-217-6660995) +1-217-6660996 / 0111-217-6660996 (1217-6660996 / 1-217-6660996) +1-217-6660997 / 0111-217-6660997 (1217-6660997 / 1-217-6660997) +1-217-6660998 / 0111-217-6660998 (1217-6660998 / 1-217-6660998) +1-217-6660999 / 0111-217-6660999 (1217-6660999 / 1-217-6660999)