Area Code +81-115-(180000...189999) located in Sapporo, Hokkaido (01), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 115 Subscriber Number From : 180000 Subscriber Number To : 189999 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 : 01 Region Name : Hokkaido City : Sapporo Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 43.0600 Longitude : 141.3500 ‹ previous : +81-115-(130000...139999) next › : +81-115-(200000...209999) Dialling Instructions For trunk calls: 0 115 180000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 115 180000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 180000 ~ 189999 (Count: 10,000) Example: +81-115-180000 / 01081-115-180000 (0115-180000 / 0-115-180000) +81-115-180001 / 01081-115-180001 (0115-180001 / 0-115-180001) +81-115-180002 / 01081-115-180002 (0115-180002 / 0-115-180002) +81-115-180003 / 01081-115-180003 (0115-180003 / 0-115-180003) +81-115-180004 / 01081-115-180004 (0115-180004 / 0-115-180004) ...+81-115-xxxxxx / 01081-115-xxxxxx (0115-xxxxxx / 0-115-xxxxxx) ...+81-115-189995 / 01081-115-189995 (0115-189995 / 0-115-189995) +81-115-189996 / 01081-115-189996 (0115-189996 / 0-115-189996) +81-115-189997 / 01081-115-189997 (0115-189997 / 0-115-189997) +81-115-189998 / 01081-115-189998 (0115-189998 / 0-115-189998) +81-115-189999 / 01081-115-189999 (0115-189999 / 0-115-189999)