Area Code +81-163-(560000...569999) located in Hamatonbetsu, 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 : 560000 Subscriber Number To : 569999 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 : Hamatonbetsu Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 45.1200 Longitude : 142.3600 ‹ previous : +81-163-(550000...559999) next › : +81-163-(570000...579999) Dialling Instructions For trunk calls: 0 163 560000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 163 560000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 560000 ~ 569999 (Count: 10,000) Example: +81-163-560000 / 01081-163-560000 (0163-560000 / 0-163-560000) +81-163-560001 / 01081-163-560001 (0163-560001 / 0-163-560001) +81-163-560002 / 01081-163-560002 (0163-560002 / 0-163-560002) +81-163-560003 / 01081-163-560003 (0163-560003 / 0-163-560003) +81-163-560004 / 01081-163-560004 (0163-560004 / 0-163-560004) ...+81-163-xxxxxx / 01081-163-xxxxxx (0163-xxxxxx / 0-163-xxxxxx) ...+81-163-569995 / 01081-163-569995 (0163-569995 / 0-163-569995) +81-163-569996 / 01081-163-569996 (0163-569996 / 0-163-569996) +81-163-569997 / 01081-163-569997 (0163-569997 / 0-163-569997) +81-163-569998 / 01081-163-569998 (0163-569998 / 0-163-569998) +81-163-569999 / 01081-163-569999 (0163-569999 / 0-163-569999)