Area Code +1-580-(3278000...3278999) located in Alva, 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 : 3278000 Subscriber Number To : 3278999 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 : SOUTHWESTERN BELL 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 : Alva Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 36.8000 Longitude : -98.6700 ‹ previous : +1-580-(3277000...3277999) next › : +1-580-(3279000...3279999) Dialling Instructions For trunk calls: 0 580 3278000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 580 3278000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3278000 ~ 3278999 (Count: 1,000) Example: +1-580-3278000 / 0111-580-3278000 (1580-3278000 / 1-580-3278000) +1-580-3278001 / 0111-580-3278001 (1580-3278001 / 1-580-3278001) +1-580-3278002 / 0111-580-3278002 (1580-3278002 / 1-580-3278002) +1-580-3278003 / 0111-580-3278003 (1580-3278003 / 1-580-3278003) +1-580-3278004 / 0111-580-3278004 (1580-3278004 / 1-580-3278004) ...+1-580-xxxxxxx / 0111-580-xxxxxxx (1580-xxxxxxx / 1-580-xxxxxxx) ...+1-580-3278995 / 0111-580-3278995 (1580-3278995 / 1-580-3278995) +1-580-3278996 / 0111-580-3278996 (1580-3278996 / 1-580-3278996) +1-580-3278997 / 0111-580-3278997 (1580-3278997 / 1-580-3278997) +1-580-3278998 / 0111-580-3278998 (1580-3278998 / 1-580-3278998) +1-580-3278999 / 0111-580-3278999 (1580-3278999 / 1-580-3278999)
