Area Code +81-432-(580000...589999) located in Chiba, Chiba (12), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 432 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 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 : 12 Region Name : Chiba City : Chiba Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.6100 Longitude : 140.1100 ‹ previous : +81-432-(570000...579999) next › : +81-432-(590000...599999) Dialling Instructions For trunk calls: 0 432 580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 432 580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 580000 ~ 589999 (Count: 10,000) Example: +81-432-580000 / 01081-432-580000 (0432-580000 / 0-432-580000) +81-432-580001 / 01081-432-580001 (0432-580001 / 0-432-580001) +81-432-580002 / 01081-432-580002 (0432-580002 / 0-432-580002) +81-432-580003 / 01081-432-580003 (0432-580003 / 0-432-580003) +81-432-580004 / 01081-432-580004 (0432-580004 / 0-432-580004) ...+81-432-xxxxxx / 01081-432-xxxxxx (0432-xxxxxx / 0-432-xxxxxx) ...+81-432-589995 / 01081-432-589995 (0432-589995 / 0-432-589995) +81-432-589996 / 01081-432-589996 (0432-589996 / 0-432-589996) +81-432-589997 / 01081-432-589997 (0432-589997 / 0-432-589997) +81-432-589998 / 01081-432-589998 (0432-589998 / 0-432-589998) +81-432-589999 / 01081-432-589999 (0432-589999 / 0-432-589999)