Area Code +1-479-(3820000...3829999) located in Fort Smith, Arkansas (AR), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 479 Subscriber Number From : 3820000 Subscriber Number To : 3829999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : TELETOUCH COMM INC 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 : AR Region Name : Arkansas City : Fort Smith Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 35.3900 Longitude : -94.4000 ‹ previous : +1-479-(3810000...3819999) next › : +1-479-(3850000...3850999) Dialling Instructions For trunk calls: 0 479 3820000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 479 3820000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3820000 ~ 3829999 (Count: 10,000) Example: +1-479-3820000 / 0111-479-3820000 (1479-3820000 / 1-479-3820000) +1-479-3820001 / 0111-479-3820001 (1479-3820001 / 1-479-3820001) +1-479-3820002 / 0111-479-3820002 (1479-3820002 / 1-479-3820002) +1-479-3820003 / 0111-479-3820003 (1479-3820003 / 1-479-3820003) +1-479-3820004 / 0111-479-3820004 (1479-3820004 / 1-479-3820004) ...+1-479-xxxxxxx / 0111-479-xxxxxxx (1479-xxxxxxx / 1-479-xxxxxxx) ...+1-479-3829995 / 0111-479-3829995 (1479-3829995 / 1-479-3829995) +1-479-3829996 / 0111-479-3829996 (1479-3829996 / 1-479-3829996) +1-479-3829997 / 0111-479-3829997 (1479-3829997 / 1-479-3829997) +1-479-3829998 / 0111-479-3829998 (1479-3829998 / 1-479-3829998) +1-479-3829999 / 0111-479-3829999 (1479-3829999 / 1-479-3829999)