Area Code +1-805-(3919000...3919999) located in Atascadero, California (CA), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 805 Subscriber Number From : 3919000 Subscriber Number To : 3919999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : X (X) Carrier Name : SPRINT SPECTRUM LP 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 : Atascadero Timezone : America/Los_Angeles Coordinated Universal Time : -08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 35.4900 Longitude : -120.6700 ‹ previous : +1-805-(3918000...3918999) next › : +1-805-(3920000...3920999) Dialling Instructions For trunk calls: 0 805 3919000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 805 3919000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3919000 ~ 3919999 (Count: 1,000) Example: +1-805-3919000 / 0111-805-3919000 (1805-3919000 / 1-805-3919000) +1-805-3919001 / 0111-805-3919001 (1805-3919001 / 1-805-3919001) +1-805-3919002 / 0111-805-3919002 (1805-3919002 / 1-805-3919002) +1-805-3919003 / 0111-805-3919003 (1805-3919003 / 1-805-3919003) +1-805-3919004 / 0111-805-3919004 (1805-3919004 / 1-805-3919004) ...+1-805-xxxxxxx / 0111-805-xxxxxxx (1805-xxxxxxx / 1-805-xxxxxxx) ...+1-805-3919995 / 0111-805-3919995 (1805-3919995 / 1-805-3919995) +1-805-3919996 / 0111-805-3919996 (1805-3919996 / 1-805-3919996) +1-805-3919997 / 0111-805-3919997 (1805-3919997 / 1-805-3919997) +1-805-3919998 / 0111-805-3919998 (1805-3919998 / 1-805-3919998) +1-805-3919999 / 0111-805-3919999 (1805-3919999 / 1-805-3919999)