Area Code +1-618-(4042000...4042999) located in Alhambra, Illinois (IL), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 618 Subscriber Number From : 4042000 Subscriber Number To : 4042999 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 : BIG RIVER TEL - 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 : Alhambra Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.8900 Longitude : -89.7300 ‹ previous : +1-618-(4020000...4029999) next › : +1-618-(4054000...4054999) Dialling Instructions For trunk calls: 0 618 4042000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 618 4042000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4042000 ~ 4042999 (Count: 1,000) Example: +1-618-4042000 / 0111-618-4042000 (1618-4042000 / 1-618-4042000) +1-618-4042001 / 0111-618-4042001 (1618-4042001 / 1-618-4042001) +1-618-4042002 / 0111-618-4042002 (1618-4042002 / 1-618-4042002) +1-618-4042003 / 0111-618-4042003 (1618-4042003 / 1-618-4042003) +1-618-4042004 / 0111-618-4042004 (1618-4042004 / 1-618-4042004) ...+1-618-xxxxxxx / 0111-618-xxxxxxx (1618-xxxxxxx / 1-618-xxxxxxx) ...+1-618-4042995 / 0111-618-4042995 (1618-4042995 / 1-618-4042995) +1-618-4042996 / 0111-618-4042996 (1618-4042996 / 1-618-4042996) +1-618-4042997 / 0111-618-4042997 (1618-4042997 / 1-618-4042997) +1-618-4042998 / 0111-618-4042998 (1618-4042998 / 1-618-4042998) +1-618-4042999 / 0111-618-4042999 (1618-4042999 / 1-618-4042999)