Area Code +81-473-(100000...109999) located in Ichikawa, Chiba (12), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 473 Subscriber Number From : 100000 Subscriber Number To : 109999 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 : Fusion Communications 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 : Ichikawa Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.7200 Longitude : 139.9300 ‹ previous : +81-473-(090000...099999) next › : +81-473-(110000...119999) Dialling Instructions For trunk calls: 0 473 100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 473 100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 100000 ~ 109999 (Count: 10,000) Example: +81-473-100000 / 01081-473-100000 (0473-100000 / 0-473-100000) +81-473-100001 / 01081-473-100001 (0473-100001 / 0-473-100001) +81-473-100002 / 01081-473-100002 (0473-100002 / 0-473-100002) +81-473-100003 / 01081-473-100003 (0473-100003 / 0-473-100003) +81-473-100004 / 01081-473-100004 (0473-100004 / 0-473-100004) ...+81-473-xxxxxx / 01081-473-xxxxxx (0473-xxxxxx / 0-473-xxxxxx) ...+81-473-109995 / 01081-473-109995 (0473-109995 / 0-473-109995) +81-473-109996 / 01081-473-109996 (0473-109996 / 0-473-109996) +81-473-109997 / 01081-473-109997 (0473-109997 / 0-473-109997) +81-473-109998 / 01081-473-109998 (0473-109998 / 0-473-109998) +81-473-109999 / 01081-473-109999 (0473-109999 / 0-473-109999)