Area Code +81-186-(390000...399999) located in Kazuno, Akita (05), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 186 Subscriber Number From : 390000 Subscriber Number To : 399999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Tohoku Intelligent Telecommunication Co Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 05 Region Name : Akita City : Kazuno Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 40.2200 Longitude : 140.7900 ‹ previous : +81-186-(380000...389999) next › : +81-186-(410000...419999) Dialling Instructions For trunk calls: 0 186 390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 186 390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 390000 ~ 399999 (Count: 10,000) Example: +81-186-390000 / 01081-186-390000 (0186-390000 / 0-186-390000) +81-186-390001 / 01081-186-390001 (0186-390001 / 0-186-390001) +81-186-390002 / 01081-186-390002 (0186-390002 / 0-186-390002) +81-186-390003 / 01081-186-390003 (0186-390003 / 0-186-390003) +81-186-390004 / 01081-186-390004 (0186-390004 / 0-186-390004) ...+81-186-xxxxxx / 01081-186-xxxxxx (0186-xxxxxx / 0-186-xxxxxx) ...+81-186-399995 / 01081-186-399995 (0186-399995 / 0-186-399995) +81-186-399996 / 01081-186-399996 (0186-399996 / 0-186-399996) +81-186-399997 / 01081-186-399997 (0186-399997 / 0-186-399997) +81-186-399998 / 01081-186-399998 (0186-399998 / 0-186-399998) +81-186-399999 / 01081-186-399999 (0186-399999 / 0-186-399999)