Area Code +81-837-(580000...589999) located in Mine, Yamaguchi (35), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 837 Subscriber Number From : 580000 Subscriber Number To : 589999 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 West Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 35 Region Name : Yamaguchi City : Mine Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 34.1700 Longitude : 131.2100 ‹ previous : +81-837-(570000...579999) next › : +81-837-(600000...609999) Dialling Instructions For trunk calls: 0 837 580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 837 580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 580000 ~ 589999 (Count: 10,000) Example: +81-837-580000 / 01081-837-580000 (0837-580000 / 0-837-580000) +81-837-580001 / 01081-837-580001 (0837-580001 / 0-837-580001) +81-837-580002 / 01081-837-580002 (0837-580002 / 0-837-580002) +81-837-580003 / 01081-837-580003 (0837-580003 / 0-837-580003) +81-837-580004 / 01081-837-580004 (0837-580004 / 0-837-580004) ...+81-837-xxxxxx / 01081-837-xxxxxx (0837-xxxxxx / 0-837-xxxxxx) ...+81-837-589995 / 01081-837-589995 (0837-589995 / 0-837-589995) +81-837-589996 / 01081-837-589996 (0837-589996 / 0-837-589996) +81-837-589997 / 01081-837-589997 (0837-589997 / 0-837-589997) +81-837-589998 / 01081-837-589998 (0837-589998 / 0-837-589998) +81-837-589999 / 01081-837-589999 (0837-589999 / 0-837-589999)
