Area Code +81-186-(230000...239999) 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 : 230000 Subscriber Number To : 239999 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 : NTT East 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-(220000...229999) next › : +81-186-(250000...259999) Dialling Instructions For trunk calls: 0 186 230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 186 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 230000 ~ 239999 (Count: 10,000) Example: +81-186-230000 / 01081-186-230000 (0186-230000 / 0-186-230000) +81-186-230001 / 01081-186-230001 (0186-230001 / 0-186-230001) +81-186-230002 / 01081-186-230002 (0186-230002 / 0-186-230002) +81-186-230003 / 01081-186-230003 (0186-230003 / 0-186-230003) +81-186-230004 / 01081-186-230004 (0186-230004 / 0-186-230004) ...+81-186-xxxxxx / 01081-186-xxxxxx (0186-xxxxxx / 0-186-xxxxxx) ...+81-186-239995 / 01081-186-239995 (0186-239995 / 0-186-239995) +81-186-239996 / 01081-186-239996 (0186-239996 / 0-186-239996) +81-186-239997 / 01081-186-239997 (0186-239997 / 0-186-239997) +81-186-239998 / 01081-186-239998 (0186-239998 / 0-186-239998) +81-186-239999 / 01081-186-239999 (0186-239999 / 0-186-239999)