Area Code +1-319-(4625000...4625999) located in Anamosa, 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 : 4625000 Subscriber Number To : 4625999 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 : QWEST CORPORATION 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 : Anamosa Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.1100 Longitude : -91.2800 ‹ previous : +1-319-(4624000...4624999) next › : +1-319-(4626000...4626999) Dialling Instructions For trunk calls: 0 319 4625000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 319 4625000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4625000 ~ 4625999 (Count: 1,000) Example: +1-319-4625000 / 0111-319-4625000 (1319-4625000 / 1-319-4625000) +1-319-4625001 / 0111-319-4625001 (1319-4625001 / 1-319-4625001) +1-319-4625002 / 0111-319-4625002 (1319-4625002 / 1-319-4625002) +1-319-4625003 / 0111-319-4625003 (1319-4625003 / 1-319-4625003) +1-319-4625004 / 0111-319-4625004 (1319-4625004 / 1-319-4625004) ...+1-319-xxxxxxx / 0111-319-xxxxxxx (1319-xxxxxxx / 1-319-xxxxxxx) ...+1-319-4625995 / 0111-319-4625995 (1319-4625995 / 1-319-4625995) +1-319-4625996 / 0111-319-4625996 (1319-4625996 / 1-319-4625996) +1-319-4625997 / 0111-319-4625997 (1319-4625997 / 1-319-4625997) +1-319-4625998 / 0111-319-4625998 (1319-4625998 / 1-319-4625998) +1-319-4625999 / 0111-319-4625999 (1319-4625999 / 1-319-4625999)