Area Code +1-405-(7859000...7859999) located in Alex, Oklahoma (OK), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 405 Subscriber Number From : 7859000 Subscriber Number To : 7859999 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 : Alex Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 34.9100 Longitude : -97.7800 ‹ previous : +1-405-(7856000...7856999) next › : +1-405-(7861000...7861999) Dialling Instructions For trunk calls: 0 405 7859000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 405 7859000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7859000 ~ 7859999 (Count: 1,000) Example: +1-405-7859000 / 0111-405-7859000 (1405-7859000 / 1-405-7859000) +1-405-7859001 / 0111-405-7859001 (1405-7859001 / 1-405-7859001) +1-405-7859002 / 0111-405-7859002 (1405-7859002 / 1-405-7859002) +1-405-7859003 / 0111-405-7859003 (1405-7859003 / 1-405-7859003) +1-405-7859004 / 0111-405-7859004 (1405-7859004 / 1-405-7859004) ...+1-405-xxxxxxx / 0111-405-xxxxxxx (1405-xxxxxxx / 1-405-xxxxxxx) ...+1-405-7859995 / 0111-405-7859995 (1405-7859995 / 1-405-7859995) +1-405-7859996 / 0111-405-7859996 (1405-7859996 / 1-405-7859996) +1-405-7859997 / 0111-405-7859997 (1405-7859997 / 1-405-7859997) +1-405-7859998 / 0111-405-7859998 (1405-7859998 / 1-405-7859998) +1-405-7859999 / 0111-405-7859999 (1405-7859999 / 1-405-7859999)