Area Code +81-186-(430000...439999) located in Odate, 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 : 430000 Subscriber Number To : 439999 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 : Odate Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 40.2700 Longitude : 140.5600 ‹ previous : +81-186-(420000...429999) next › : +81-186-(440000...449999) Dialling Instructions For trunk calls: 0 186 430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 186 430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 430000 ~ 439999 (Count: 10,000) Example: +81-186-430000 / 01081-186-430000 (0186-430000 / 0-186-430000) +81-186-430001 / 01081-186-430001 (0186-430001 / 0-186-430001) +81-186-430002 / 01081-186-430002 (0186-430002 / 0-186-430002) +81-186-430003 / 01081-186-430003 (0186-430003 / 0-186-430003) +81-186-430004 / 01081-186-430004 (0186-430004 / 0-186-430004) ...+81-186-xxxxxx / 01081-186-xxxxxx (0186-xxxxxx / 0-186-xxxxxx) ...+81-186-439995 / 01081-186-439995 (0186-439995 / 0-186-439995) +81-186-439996 / 01081-186-439996 (0186-439996 / 0-186-439996) +81-186-439997 / 01081-186-439997 (0186-439997 / 0-186-439997) +81-186-439998 / 01081-186-439998 (0186-439998 / 0-186-439998) +81-186-439999 / 01081-186-439999 (0186-439999 / 0-186-439999)