Area Code +81-28-(3070000...3079999) located in Utsunomiya, Tochigi (09), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 28 Subscriber Number From : 3070000 Subscriber Number To : 3079999 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 : 09 Region Name : Tochigi City : Utsunomiya Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 36.5600 Longitude : 139.8800 ‹ previous : +81-28-(3060000...3069999) next › : +81-28-(3330000...3339999) Dialling Instructions For trunk calls: 0 28 3070000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 28 3070000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3070000 ~ 3079999 (Count: 10,000) Example: +81-28-3070000 / 01081-28-3070000 (028-3070000 / 0-28-3070000) +81-28-3070001 / 01081-28-3070001 (028-3070001 / 0-28-3070001) +81-28-3070002 / 01081-28-3070002 (028-3070002 / 0-28-3070002) +81-28-3070003 / 01081-28-3070003 (028-3070003 / 0-28-3070003) +81-28-3070004 / 01081-28-3070004 (028-3070004 / 0-28-3070004) ...+81-28-xxxxxxx / 01081-28-xxxxxxx (028-xxxxxxx / 0-28-xxxxxxx) ...+81-28-3079995 / 01081-28-3079995 (028-3079995 / 0-28-3079995) +81-28-3079996 / 01081-28-3079996 (028-3079996 / 0-28-3079996) +81-28-3079997 / 01081-28-3079997 (028-3079997 / 0-28-3079997) +81-28-3079998 / 01081-28-3079998 (028-3079998 / 0-28-3079998) +81-28-3079999 / 01081-28-3079999 (028-3079999 / 0-28-3079999)
