Area Code +81-255-(080000...089999) located in Joetsu, Niigata (15), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 255 Subscriber Number From : 080000 Subscriber Number To : 089999 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 : SoftBank Telecom 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 : Joetsu Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 37.1500 Longitude : 138.2400 ‹ previous : +81-255-(060000...069999) next › : +81-255-(110000...119999) Dialling Instructions For trunk calls: 0 255 080000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 255 080000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 080000 ~ 089999 (Count: 10,000) Example: +81-255-080000 / 01081-255-080000 (0255-080000 / 0-255-080000) +81-255-080001 / 01081-255-080001 (0255-080001 / 0-255-080001) +81-255-080002 / 01081-255-080002 (0255-080002 / 0-255-080002) +81-255-080003 / 01081-255-080003 (0255-080003 / 0-255-080003) +81-255-080004 / 01081-255-080004 (0255-080004 / 0-255-080004) ...+81-255-xxxxxx / 01081-255-xxxxxx (0255-xxxxxx / 0-255-xxxxxx) ...+81-255-089995 / 01081-255-089995 (0255-089995 / 0-255-089995) +81-255-089996 / 01081-255-089996 (0255-089996 / 0-255-089996) +81-255-089997 / 01081-255-089997 (0255-089997 / 0-255-089997) +81-255-089998 / 01081-255-089998 (0255-089998 / 0-255-089998) +81-255-089999 / 01081-255-089999 (0255-089999 / 0-255-089999)