Area Code +81-1392-(70000...79999) located in Kikonai, Hokkaido (01), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 1392 Subscriber Number From : 70000 Subscriber Number To : 79999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : KDDI 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 : Kikonai Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 41.6800 Longitude : 140.4400 ‹ previous : +81-1392-(60000...69999) next › : +81-1392-(80000...89999) Dialling Instructions For trunk calls: 0 1392 70000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 1392 70000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 70000 ~ 79999 (Count: 10,000) Example: +81-1392-70000 / 01081-1392-70000 (01392-70000 / 0-1392-70000) +81-1392-70001 / 01081-1392-70001 (01392-70001 / 0-1392-70001) +81-1392-70002 / 01081-1392-70002 (01392-70002 / 0-1392-70002) +81-1392-70003 / 01081-1392-70003 (01392-70003 / 0-1392-70003) +81-1392-70004 / 01081-1392-70004 (01392-70004 / 0-1392-70004) ...+81-1392-xxxxx / 01081-1392-xxxxx (01392-xxxxx / 0-1392-xxxxx) ...+81-1392-79995 / 01081-1392-79995 (01392-79995 / 0-1392-79995) +81-1392-79996 / 01081-1392-79996 (01392-79996 / 0-1392-79996) +81-1392-79997 / 01081-1392-79997 (01392-79997 / 0-1392-79997) +81-1392-79998 / 01081-1392-79998 (01392-79998 / 0-1392-79998) +81-1392-79999 / 01081-1392-79999 (01392-79999 / 0-1392-79999)