Area Code +81-23-(6090000...6099999) located in Yamagata, Yamagata (06), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 23 Subscriber Number From : 6090000 Subscriber Number To : 6099999 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 : Softbank Mobile Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 06 Region Name : Yamagata City : Yamagata Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 38.2600 Longitude : 140.3400 ‹ previous : +81-23-(6080000...6089999) next › : +81-23-(6100000...6109999) Dialling Instructions For trunk calls: 0 23 6090000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 23 6090000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6090000 ~ 6099999 (Count: 10,000) Example: +81-23-6090000 / 01081-23-6090000 (023-6090000 / 0-23-6090000) +81-23-6090001 / 01081-23-6090001 (023-6090001 / 0-23-6090001) +81-23-6090002 / 01081-23-6090002 (023-6090002 / 0-23-6090002) +81-23-6090003 / 01081-23-6090003 (023-6090003 / 0-23-6090003) +81-23-6090004 / 01081-23-6090004 (023-6090004 / 0-23-6090004) ...+81-23-xxxxxxx / 01081-23-xxxxxxx (023-xxxxxxx / 0-23-xxxxxxx) ...+81-23-6099995 / 01081-23-6099995 (023-6099995 / 0-23-6099995) +81-23-6099996 / 01081-23-6099996 (023-6099996 / 0-23-6099996) +81-23-6099997 / 01081-23-6099997 (023-6099997 / 0-23-6099997) +81-23-6099998 / 01081-23-6099998 (023-6099998 / 0-23-6099998) +81-23-6099999 / 01081-23-6099999 (023-6099999 / 0-23-6099999)
