Area Code +1-209-(2390000...2399999) located in Manteca, California (CA), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 209 Subscriber Number From : 2390000 Subscriber Number To : 2399999 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 : FRONTIER CALIFORNIA 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 : CA Region Name : California City : Manteca Timezone : America/Los_Angeles Coordinated Universal Time : -08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 37.8000 Longitude : -121.2200 ‹ previous : +1-209-(2389000...2389999) next › : +1-209-(2400000...2409999) Dialling Instructions For trunk calls: 0 209 2390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 209 2390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2390000 ~ 2399999 (Count: 10,000) Example: +1-209-2390000 / 0111-209-2390000 (1209-2390000 / 1-209-2390000) +1-209-2390001 / 0111-209-2390001 (1209-2390001 / 1-209-2390001) +1-209-2390002 / 0111-209-2390002 (1209-2390002 / 1-209-2390002) +1-209-2390003 / 0111-209-2390003 (1209-2390003 / 1-209-2390003) +1-209-2390004 / 0111-209-2390004 (1209-2390004 / 1-209-2390004) ...+1-209-xxxxxxx / 0111-209-xxxxxxx (1209-xxxxxxx / 1-209-xxxxxxx) ...+1-209-2399995 / 0111-209-2399995 (1209-2399995 / 1-209-2399995) +1-209-2399996 / 0111-209-2399996 (1209-2399996 / 1-209-2399996) +1-209-2399997 / 0111-209-2399997 (1209-2399997 / 1-209-2399997) +1-209-2399998 / 0111-209-2399998 (1209-2399998 / 1-209-2399998) +1-209-2399999 / 0111-209-2399999 (1209-2399999 / 1-209-2399999)