Area Code +81-86-(9550000...9559999) located in Akaiwa, Okayama (33), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 86 Subscriber Number From : 9550000 Subscriber Number To : 9559999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : NTT West Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 33 Region Name : Okayama City : Akaiwa Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 34.7500 Longitude : 134.0200 ‹ previous : +81-86-(9540000...9549999) next › : +81-86-(9560000...9569999) Dialling Instructions For trunk calls: 0 86 9550000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 86 9550000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9550000 ~ 9559999 (Count: 10,000) Example: +81-86-9550000 / 01081-86-9550000 (086-9550000 / 0-86-9550000) +81-86-9550001 / 01081-86-9550001 (086-9550001 / 0-86-9550001) +81-86-9550002 / 01081-86-9550002 (086-9550002 / 0-86-9550002) +81-86-9550003 / 01081-86-9550003 (086-9550003 / 0-86-9550003) +81-86-9550004 / 01081-86-9550004 (086-9550004 / 0-86-9550004) ...+81-86-xxxxxxx / 01081-86-xxxxxxx (086-xxxxxxx / 0-86-xxxxxxx) ...+81-86-9559995 / 01081-86-9559995 (086-9559995 / 0-86-9559995) +81-86-9559996 / 01081-86-9559996 (086-9559996 / 0-86-9559996) +81-86-9559997 / 01081-86-9559997 (086-9559997 / 0-86-9559997) +81-86-9559998 / 01081-86-9559998 (086-9559998 / 0-86-9559998) +81-86-9559999 / 01081-86-9559999 (086-9559999 / 0-86-9559999)