Area Code +1-224-(2678000...2678999) located in Antioch, Illinois (IL), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 224 Subscriber Number From : 2678000 Subscriber Number To : 2678999 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 : XO ILLINOIS INC. 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 : Antioch Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.4800 Longitude : -88.1000 ‹ previous : +1-224-(2677000...2677999) next › : +1-224-(2679000...2679999) Dialling Instructions For trunk calls: 0 224 2678000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 224 2678000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2678000 ~ 2678999 (Count: 1,000) Example: +1-224-2678000 / 0111-224-2678000 (1224-2678000 / 1-224-2678000) +1-224-2678001 / 0111-224-2678001 (1224-2678001 / 1-224-2678001) +1-224-2678002 / 0111-224-2678002 (1224-2678002 / 1-224-2678002) +1-224-2678003 / 0111-224-2678003 (1224-2678003 / 1-224-2678003) +1-224-2678004 / 0111-224-2678004 (1224-2678004 / 1-224-2678004) ...+1-224-xxxxxxx / 0111-224-xxxxxxx (1224-xxxxxxx / 1-224-xxxxxxx) ...+1-224-2678995 / 0111-224-2678995 (1224-2678995 / 1-224-2678995) +1-224-2678996 / 0111-224-2678996 (1224-2678996 / 1-224-2678996) +1-224-2678997 / 0111-224-2678997 (1224-2678997 / 1-224-2678997) +1-224-2678998 / 0111-224-2678998 (1224-2678998 / 1-224-2678998) +1-224-2678999 / 0111-224-2678999 (1224-2678999 / 1-224-2678999)