Area Code +81-11-(2180000...2189999) located in Sapporo, Hokkaido (01), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 11 Subscriber Number From : 2180000 Subscriber Number To : 2189999 National Destination Code Length : 2 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 : +81-11-(2150000...2159999) next › : +81-11-(2190000...2199999) Dialling Instructions For trunk calls: 0 11 2180000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 11 2180000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2180000 ~ 2189999 (Count: 10,000) Example: +81-11-2180000 / 01081-11-2180000 (011-2180000 / 0-11-2180000) +81-11-2180001 / 01081-11-2180001 (011-2180001 / 0-11-2180001) +81-11-2180002 / 01081-11-2180002 (011-2180002 / 0-11-2180002) +81-11-2180003 / 01081-11-2180003 (011-2180003 / 0-11-2180003) +81-11-2180004 / 01081-11-2180004 (011-2180004 / 0-11-2180004) ...+81-11-xxxxxxx / 01081-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+81-11-2189995 / 01081-11-2189995 (011-2189995 / 0-11-2189995) +81-11-2189996 / 01081-11-2189996 (011-2189996 / 0-11-2189996) +81-11-2189997 / 01081-11-2189997 (011-2189997 / 0-11-2189997) +81-11-2189998 / 01081-11-2189998 (011-2189998 / 0-11-2189998) +81-11-2189999 / 01081-11-2189999 (011-2189999 / 0-11-2189999)