Area Code +1-319-(2423000...2423999) located in Cedar Falls, Iowa (IA), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 319 Subscriber Number From : 2423000 Subscriber Number To : 2423999 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 - 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 : Cedar Falls Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.5300 Longitude : -92.4500 ‹ previous : +1-319-(2422000...2422999) next › : +1-319-(2424000...2424999) Dialling Instructions For trunk calls: 0 319 2423000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 319 2423000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2423000 ~ 2423999 (Count: 1,000) Example: +1-319-2423000 / 0111-319-2423000 (1319-2423000 / 1-319-2423000) +1-319-2423001 / 0111-319-2423001 (1319-2423001 / 1-319-2423001) +1-319-2423002 / 0111-319-2423002 (1319-2423002 / 1-319-2423002) +1-319-2423003 / 0111-319-2423003 (1319-2423003 / 1-319-2423003) +1-319-2423004 / 0111-319-2423004 (1319-2423004 / 1-319-2423004) ...+1-319-xxxxxxx / 0111-319-xxxxxxx (1319-xxxxxxx / 1-319-xxxxxxx) ...+1-319-2423995 / 0111-319-2423995 (1319-2423995 / 1-319-2423995) +1-319-2423996 / 0111-319-2423996 (1319-2423996 / 1-319-2423996) +1-319-2423997 / 0111-319-2423997 (1319-2423997 / 1-319-2423997) +1-319-2423998 / 0111-319-2423998 (1319-2423998 / 1-319-2423998) +1-319-2423999 / 0111-319-2423999 (1319-2423999 / 1-319-2423999)