Area Code +81-254-(970000...979999) located in Aga, Niigata (15), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 254 Subscriber Number From : 970000 Subscriber Number To : 979999 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 : 15 Region Name : Niigata City : Aga Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 37.6800 Longitude : 139.4600 ‹ previous : +81-254-(960000...969999) next › : +81-254-(980000...989999) Dialling Instructions For trunk calls: 0 254 970000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 254 970000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 970000 ~ 979999 (Count: 10,000) Example: +81-254-970000 / 01081-254-970000 (0254-970000 / 0-254-970000) +81-254-970001 / 01081-254-970001 (0254-970001 / 0-254-970001) +81-254-970002 / 01081-254-970002 (0254-970002 / 0-254-970002) +81-254-970003 / 01081-254-970003 (0254-970003 / 0-254-970003) +81-254-970004 / 01081-254-970004 (0254-970004 / 0-254-970004) ...+81-254-xxxxxx / 01081-254-xxxxxx (0254-xxxxxx / 0-254-xxxxxx) ...+81-254-979995 / 01081-254-979995 (0254-979995 / 0-254-979995) +81-254-979996 / 01081-254-979996 (0254-979996 / 0-254-979996) +81-254-979997 / 01081-254-979997 (0254-979997 / 0-254-979997) +81-254-979998 / 01081-254-979998 (0254-979998 / 0-254-979998) +81-254-979999 / 01081-254-979999 (0254-979999 / 0-254-979999)