Area Code +81-55-(2300000...2309999) located in Kofu, Yamanashi (19), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 55 Subscriber Number From : 2300000 Subscriber Number To : 2309999 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 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 : 19 Region Name : Yamanashi City : Kofu Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.6600 Longitude : 138.5700 ‹ previous : +81-55-(2280000...2289999) next › : +81-55-(2310000...2319999) Dialling Instructions For trunk calls: 0 55 2300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 55 2300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2300000 ~ 2309999 (Count: 10,000) Example: +81-55-2300000 / 01081-55-2300000 (055-2300000 / 0-55-2300000) +81-55-2300001 / 01081-55-2300001 (055-2300001 / 0-55-2300001) +81-55-2300002 / 01081-55-2300002 (055-2300002 / 0-55-2300002) +81-55-2300003 / 01081-55-2300003 (055-2300003 / 0-55-2300003) +81-55-2300004 / 01081-55-2300004 (055-2300004 / 0-55-2300004) ...+81-55-xxxxxxx / 01081-55-xxxxxxx (055-xxxxxxx / 0-55-xxxxxxx) ...+81-55-2309995 / 01081-55-2309995 (055-2309995 / 0-55-2309995) +81-55-2309996 / 01081-55-2309996 (055-2309996 / 0-55-2309996) +81-55-2309997 / 01081-55-2309997 (055-2309997 / 0-55-2309997) +81-55-2309998 / 01081-55-2309998 (055-2309998 / 0-55-2309998) +81-55-2309999 / 01081-55-2309999 (055-2309999 / 0-55-2309999)
