Area Code +1-580-(5880000...5889999) located in Apache, 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 : 5880000 Subscriber Number To : 5889999 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 : PIONEER TEL COOP 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 : OK Region Name : Oklahoma City : Apache Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 34.8900 Longitude : -98.3600 ‹ previous : +1-580-(5879000...5879999) next › : +1-580-(5892000...5892999) Dialling Instructions For trunk calls: 0 580 5880000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 580 5880000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5880000 ~ 5889999 (Count: 10,000) Example: +1-580-5880000 / 0111-580-5880000 (1580-5880000 / 1-580-5880000) +1-580-5880001 / 0111-580-5880001 (1580-5880001 / 1-580-5880001) +1-580-5880002 / 0111-580-5880002 (1580-5880002 / 1-580-5880002) +1-580-5880003 / 0111-580-5880003 (1580-5880003 / 1-580-5880003) +1-580-5880004 / 0111-580-5880004 (1580-5880004 / 1-580-5880004) ...+1-580-xxxxxxx / 0111-580-xxxxxxx (1580-xxxxxxx / 1-580-xxxxxxx) ...+1-580-5889995 / 0111-580-5889995 (1580-5889995 / 1-580-5889995) +1-580-5889996 / 0111-580-5889996 (1580-5889996 / 1-580-5889996) +1-580-5889997 / 0111-580-5889997 (1580-5889997 / 1-580-5889997) +1-580-5889998 / 0111-580-5889998 (1580-5889998 / 1-580-5889998) +1-580-5889999 / 0111-580-5889999 (1580-5889999 / 1-580-5889999)