Area Code +81-55-(2070000...2079999) 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 : 2070000 Subscriber Number To : 2079999 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 : KDDI 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-(2060000...2069999) next › : +81-55-(2080000...2089999) Dialling Instructions For trunk calls: 0 55 2070000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 55 2070000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2070000 ~ 2079999 (Count: 10,000) Example: +81-55-2070000 / 01081-55-2070000 (055-2070000 / 0-55-2070000) +81-55-2070001 / 01081-55-2070001 (055-2070001 / 0-55-2070001) +81-55-2070002 / 01081-55-2070002 (055-2070002 / 0-55-2070002) +81-55-2070003 / 01081-55-2070003 (055-2070003 / 0-55-2070003) +81-55-2070004 / 01081-55-2070004 (055-2070004 / 0-55-2070004) ...+81-55-xxxxxxx / 01081-55-xxxxxxx (055-xxxxxxx / 0-55-xxxxxxx) ...+81-55-2079995 / 01081-55-2079995 (055-2079995 / 0-55-2079995) +81-55-2079996 / 01081-55-2079996 (055-2079996 / 0-55-2079996) +81-55-2079997 / 01081-55-2079997 (055-2079997 / 0-55-2079997) +81-55-2079998 / 01081-55-2079998 (055-2079998 / 0-55-2079998) +81-55-2079999 / 01081-55-2079999 (055-2079999 / 0-55-2079999)