Area Code +81-439-(570000...579999) located in Kisarazu, Chiba (12), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 439 Subscriber Number From : 570000 Subscriber Number To : 579999 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 : Kisarazu Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.3800 Longitude : 139.9200 ‹ previous : +81-439-(560000...569999) next › : +81-439-(650000...659999) Dialling Instructions For trunk calls: 0 439 570000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 439 570000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 570000 ~ 579999 (Count: 10,000) Example: +81-439-570000 / 01081-439-570000 (0439-570000 / 0-439-570000) +81-439-570001 / 01081-439-570001 (0439-570001 / 0-439-570001) +81-439-570002 / 01081-439-570002 (0439-570002 / 0-439-570002) +81-439-570003 / 01081-439-570003 (0439-570003 / 0-439-570003) +81-439-570004 / 01081-439-570004 (0439-570004 / 0-439-570004) ...+81-439-xxxxxx / 01081-439-xxxxxx (0439-xxxxxx / 0-439-xxxxxx) ...+81-439-579995 / 01081-439-579995 (0439-579995 / 0-439-579995) +81-439-579996 / 01081-439-579996 (0439-579996 / 0-439-579996) +81-439-579997 / 01081-439-579997 (0439-579997 / 0-439-579997) +81-439-579998 / 01081-439-579998 (0439-579998 / 0-439-579998) +81-439-579999 / 01081-439-579999 (0439-579999 / 0-439-579999)
