Area Code +81-163-(850000...859999) located in Rishiri Rebun, Hokkaido (01), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 163 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 : Rishiri Rebun Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 45.1900 Longitude : 141.1400 ‹ previous : +81-163-(840000...849999) next › : +81-163-(860000...869999) Dialling Instructions For trunk calls: 0 163 850000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 163 850000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 850000 ~ 859999 (Count: 10,000) Example: +81-163-850000 / 01081-163-850000 (0163-850000 / 0-163-850000) +81-163-850001 / 01081-163-850001 (0163-850001 / 0-163-850001) +81-163-850002 / 01081-163-850002 (0163-850002 / 0-163-850002) +81-163-850003 / 01081-163-850003 (0163-850003 / 0-163-850003) +81-163-850004 / 01081-163-850004 (0163-850004 / 0-163-850004) ...+81-163-xxxxxx / 01081-163-xxxxxx (0163-xxxxxx / 0-163-xxxxxx) ...+81-163-859995 / 01081-163-859995 (0163-859995 / 0-163-859995) +81-163-859996 / 01081-163-859996 (0163-859996 / 0-163-859996) +81-163-859997 / 01081-163-859997 (0163-859997 / 0-163-859997) +81-163-859998 / 01081-163-859998 (0163-859998 / 0-163-859998) +81-163-859999 / 01081-163-859999 (0163-859999 / 0-163-859999)
