Area Code +1-209-(5150000...5159999) located in Modesto, 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 : 5150000 Subscriber Number To : 5159999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : AMERICAN MESSAGING 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 : Modesto Timezone : America/Los_Angeles Coordinated Universal Time : -08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 37.6400 Longitude : -121.0000 ‹ previous : +1-209-(5140000...5149999) next › : +1-209-(5160000...5169999) Dialling Instructions For trunk calls: 0 209 5150000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 209 5150000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5150000 ~ 5159999 (Count: 10,000) Example: +1-209-5150000 / 0111-209-5150000 (1209-5150000 / 1-209-5150000) +1-209-5150001 / 0111-209-5150001 (1209-5150001 / 1-209-5150001) +1-209-5150002 / 0111-209-5150002 (1209-5150002 / 1-209-5150002) +1-209-5150003 / 0111-209-5150003 (1209-5150003 / 1-209-5150003) +1-209-5150004 / 0111-209-5150004 (1209-5150004 / 1-209-5150004) ...+1-209-xxxxxxx / 0111-209-xxxxxxx (1209-xxxxxxx / 1-209-xxxxxxx) ...+1-209-5159995 / 0111-209-5159995 (1209-5159995 / 1-209-5159995) +1-209-5159996 / 0111-209-5159996 (1209-5159996 / 1-209-5159996) +1-209-5159997 / 0111-209-5159997 (1209-5159997 / 1-209-5159997) +1-209-5159998 / 0111-209-5159998 (1209-5159998 / 1-209-5159998) +1-209-5159999 / 0111-209-5159999 (1209-5159999 / 1-209-5159999)