Area Code +81-163-(890000...899999) 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 : 890000 Subscriber Number To : 899999 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-(880000...889999) next › : +81-164-(200000...209999) Dialling Instructions For trunk calls: 0 163 890000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 163 890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 890000 ~ 899999 (Count: 10,000) Example: +81-163-890000 / 01081-163-890000 (0163-890000 / 0-163-890000) +81-163-890001 / 01081-163-890001 (0163-890001 / 0-163-890001) +81-163-890002 / 01081-163-890002 (0163-890002 / 0-163-890002) +81-163-890003 / 01081-163-890003 (0163-890003 / 0-163-890003) +81-163-890004 / 01081-163-890004 (0163-890004 / 0-163-890004) ...+81-163-xxxxxx / 01081-163-xxxxxx (0163-xxxxxx / 0-163-xxxxxx) ...+81-163-899995 / 01081-163-899995 (0163-899995 / 0-163-899995) +81-163-899996 / 01081-163-899996 (0163-899996 / 0-163-899996) +81-163-899997 / 01081-163-899997 (0163-899997 / 0-163-899997) +81-163-899998 / 01081-163-899998 (0163-899998 / 0-163-899998) +81-163-899999 / 01081-163-899999 (0163-899999 / 0-163-899999)
