Area Code +81-86-(6000000...6009999) 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 : 6000000 Subscriber Number To : 6009999 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 Communications 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-(5520000...5529999) next › : +81-86-(6060000...6069999) Dialling Instructions For trunk calls: 0 86 6000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 86 6000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6000000 ~ 6009999 (Count: 10,000) Example: +81-86-6000000 / 01081-86-6000000 (086-6000000 / 0-86-6000000) +81-86-6000001 / 01081-86-6000001 (086-6000001 / 0-86-6000001) +81-86-6000002 / 01081-86-6000002 (086-6000002 / 0-86-6000002) +81-86-6000003 / 01081-86-6000003 (086-6000003 / 0-86-6000003) +81-86-6000004 / 01081-86-6000004 (086-6000004 / 0-86-6000004) ...+81-86-xxxxxxx / 01081-86-xxxxxxx (086-xxxxxxx / 0-86-xxxxxxx) ...+81-86-6009995 / 01081-86-6009995 (086-6009995 / 0-86-6009995) +81-86-6009996 / 01081-86-6009996 (086-6009996 / 0-86-6009996) +81-86-6009997 / 01081-86-6009997 (086-6009997 / 0-86-6009997) +81-86-6009998 / 01081-86-6009998 (086-6009998 / 0-86-6009998) +81-86-6009999 / 01081-86-6009999 (086-6009999 / 0-86-6009999)