Area Code +1-580-(2830000...2839999) located in Achille, Oklahoma (OK), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 580 Subscriber Number From : 2830000 Subscriber Number To : 2839999 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 : CHEROKEE TEL CO 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 : OK Region Name : Oklahoma City : Achille Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 33.8300 Longitude : -96.3900 ‹ previous : +1-580-(2823000...2823999) next › : +1-580-(2840000...2849999) Dialling Instructions For trunk calls: 0 580 2830000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 580 2830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2830000 ~ 2839999 (Count: 10,000) Example: +1-580-2830000 / 0111-580-2830000 (1580-2830000 / 1-580-2830000) +1-580-2830001 / 0111-580-2830001 (1580-2830001 / 1-580-2830001) +1-580-2830002 / 0111-580-2830002 (1580-2830002 / 1-580-2830002) +1-580-2830003 / 0111-580-2830003 (1580-2830003 / 1-580-2830003) +1-580-2830004 / 0111-580-2830004 (1580-2830004 / 1-580-2830004) ...+1-580-xxxxxxx / 0111-580-xxxxxxx (1580-xxxxxxx / 1-580-xxxxxxx) ...+1-580-2839995 / 0111-580-2839995 (1580-2839995 / 1-580-2839995) +1-580-2839996 / 0111-580-2839996 (1580-2839996 / 1-580-2839996) +1-580-2839997 / 0111-580-2839997 (1580-2839997 / 1-580-2839997) +1-580-2839998 / 0111-580-2839998 (1580-2839998 / 1-580-2839998) +1-580-2839999 / 0111-580-2839999 (1580-2839999 / 1-580-2839999)