Area Code +1-309-(3294000...3294999) located in Astoria, Illinois (IL), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 309 Subscriber Number From : 3294000 Subscriber Number To : 3294999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : X (X) Carrier Name : FRONTIER NORTH - 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 : Astoria Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 40.2300 Longitude : -90.3600 ‹ previous : +1-309-(3293000...3293999) next › : +1-309-(3295000...3295999) Dialling Instructions For trunk calls: 0 309 3294000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 309 3294000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3294000 ~ 3294999 (Count: 1,000) Example: +1-309-3294000 / 0111-309-3294000 (1309-3294000 / 1-309-3294000) +1-309-3294001 / 0111-309-3294001 (1309-3294001 / 1-309-3294001) +1-309-3294002 / 0111-309-3294002 (1309-3294002 / 1-309-3294002) +1-309-3294003 / 0111-309-3294003 (1309-3294003 / 1-309-3294003) +1-309-3294004 / 0111-309-3294004 (1309-3294004 / 1-309-3294004) ...+1-309-xxxxxxx / 0111-309-xxxxxxx (1309-xxxxxxx / 1-309-xxxxxxx) ...+1-309-3294995 / 0111-309-3294995 (1309-3294995 / 1-309-3294995) +1-309-3294996 / 0111-309-3294996 (1309-3294996 / 1-309-3294996) +1-309-3294997 / 0111-309-3294997 (1309-3294997 / 1-309-3294997) +1-309-3294998 / 0111-309-3294998 (1309-3294998 / 1-309-3294998) +1-309-3294999 / 0111-309-3294999 (1309-3294999 / 1-309-3294999)