Area Code +81-155-(360000...369999) located in Obihiro, Hokkaido (01), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 155 Subscriber Number From : 360000 Subscriber Number To : 369999 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 : Obihiro Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 42.9200 Longitude : 143.2000 ‹ previous : +81-155-(350000...359999) next › : +81-155-(370000...379999) Dialling Instructions For trunk calls: 0 155 360000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 155 360000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 360000 ~ 369999 (Count: 10,000) Example: +81-155-360000 / 01081-155-360000 (0155-360000 / 0-155-360000) +81-155-360001 / 01081-155-360001 (0155-360001 / 0-155-360001) +81-155-360002 / 01081-155-360002 (0155-360002 / 0-155-360002) +81-155-360003 / 01081-155-360003 (0155-360003 / 0-155-360003) +81-155-360004 / 01081-155-360004 (0155-360004 / 0-155-360004) ...+81-155-xxxxxx / 01081-155-xxxxxx (0155-xxxxxx / 0-155-xxxxxx) ...+81-155-369995 / 01081-155-369995 (0155-369995 / 0-155-369995) +81-155-369996 / 01081-155-369996 (0155-369996 / 0-155-369996) +81-155-369997 / 01081-155-369997 (0155-369997 / 0-155-369997) +81-155-369998 / 01081-155-369998 (0155-369998 / 0-155-369998) +81-155-369999 / 01081-155-369999 (0155-369999 / 0-155-369999)