Area Code +81-11-(6000000...6009999) located in Sapporo, Hokkaido (01), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 11 Subscriber Number From : 6000000 Subscriber Number To : 6009999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Aruteria Networks 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 : Sapporo Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 43.0600 Longitude : 141.3500 ‹ previous : +81-11-(5980000...5989999) next › : +81-11-(6110000...6119999) Dialling Instructions For trunk calls: 0 11 6000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 11 6000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6000000 ~ 6009999 (Count: 10,000) Example: +81-11-6000000 / 01081-11-6000000 (011-6000000 / 0-11-6000000) +81-11-6000001 / 01081-11-6000001 (011-6000001 / 0-11-6000001) +81-11-6000002 / 01081-11-6000002 (011-6000002 / 0-11-6000002) +81-11-6000003 / 01081-11-6000003 (011-6000003 / 0-11-6000003) +81-11-6000004 / 01081-11-6000004 (011-6000004 / 0-11-6000004) ...+81-11-xxxxxxx / 01081-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+81-11-6009995 / 01081-11-6009995 (011-6009995 / 0-11-6009995) +81-11-6009996 / 01081-11-6009996 (011-6009996 / 0-11-6009996) +81-11-6009997 / 01081-11-6009997 (011-6009997 / 0-11-6009997) +81-11-6009998 / 01081-11-6009998 (011-6009998 / 0-11-6009998) +81-11-6009999 / 01081-11-6009999 (011-6009999 / 0-11-6009999)