Area Code +81-254-(930000...939999) 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 : 930000 Subscriber Number To : 939999 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 : Tohoku Intelligent Telecommunication Co 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-(920000...929999) next › : +81-254-(940000...949999) Dialling Instructions For trunk calls: 0 254 930000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 254 930000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 930000 ~ 939999 (Count: 10,000) Example: +81-254-930000 / 01081-254-930000 (0254-930000 / 0-254-930000) +81-254-930001 / 01081-254-930001 (0254-930001 / 0-254-930001) +81-254-930002 / 01081-254-930002 (0254-930002 / 0-254-930002) +81-254-930003 / 01081-254-930003 (0254-930003 / 0-254-930003) +81-254-930004 / 01081-254-930004 (0254-930004 / 0-254-930004) ...+81-254-xxxxxx / 01081-254-xxxxxx (0254-xxxxxx / 0-254-xxxxxx) ...+81-254-939995 / 01081-254-939995 (0254-939995 / 0-254-939995) +81-254-939996 / 01081-254-939996 (0254-939996 / 0-254-939996) +81-254-939997 / 01081-254-939997 (0254-939997 / 0-254-939997) +81-254-939998 / 01081-254-939998 (0254-939998 / 0-254-939998) +81-254-939999 / 01081-254-939999 (0254-939999 / 0-254-939999)