Area Code +81-254-(940000...949999) 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 : 940000 Subscriber Number To : 949999 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-(930000...939999) next › : +81-254-(950000...959999) Dialling Instructions For trunk calls: 0 254 940000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 254 940000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 940000 ~ 949999 (Count: 10,000) Example: +81-254-940000 / 01081-254-940000 (0254-940000 / 0-254-940000) +81-254-940001 / 01081-254-940001 (0254-940001 / 0-254-940001) +81-254-940002 / 01081-254-940002 (0254-940002 / 0-254-940002) +81-254-940003 / 01081-254-940003 (0254-940003 / 0-254-940003) +81-254-940004 / 01081-254-940004 (0254-940004 / 0-254-940004) ...+81-254-xxxxxx / 01081-254-xxxxxx (0254-xxxxxx / 0-254-xxxxxx) ...+81-254-949995 / 01081-254-949995 (0254-949995 / 0-254-949995) +81-254-949996 / 01081-254-949996 (0254-949996 / 0-254-949996) +81-254-949997 / 01081-254-949997 (0254-949997 / 0-254-949997) +81-254-949998 / 01081-254-949998 (0254-949998 / 0-254-949998) +81-254-949999 / 01081-254-949999 (0254-949999 / 0-254-949999)