Area Code +81-137-(850000...859999) located in Imakane, Hokkaido (01), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 137 Subscriber Number From : 850000 Subscriber Number To : 859999 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 : Imakane Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 42.4300 Longitude : 140.0100 ‹ previous : +81-137-(840000...849999) next › : +81-137-(860000...869999) Dialling Instructions For trunk calls: 0 137 850000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 137 850000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 850000 ~ 859999 (Count: 10,000) Example: +81-137-850000 / 01081-137-850000 (0137-850000 / 0-137-850000) +81-137-850001 / 01081-137-850001 (0137-850001 / 0-137-850001) +81-137-850002 / 01081-137-850002 (0137-850002 / 0-137-850002) +81-137-850003 / 01081-137-850003 (0137-850003 / 0-137-850003) +81-137-850004 / 01081-137-850004 (0137-850004 / 0-137-850004) ...+81-137-xxxxxx / 01081-137-xxxxxx (0137-xxxxxx / 0-137-xxxxxx) ...+81-137-859995 / 01081-137-859995 (0137-859995 / 0-137-859995) +81-137-859996 / 01081-137-859996 (0137-859996 / 0-137-859996) +81-137-859997 / 01081-137-859997 (0137-859997 / 0-137-859997) +81-137-859998 / 01081-137-859998 (0137-859998 / 0-137-859998) +81-137-859999 / 01081-137-859999 (0137-859999 / 0-137-859999)
