Area Code +81-433-(800000...809999) located in Chiba, Chiba (12), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 433 Subscriber Number From : 800000 Subscriber Number To : 809999 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 : SoftBank Telecom 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 : +81-433-(790000...799999) next › : +81-433-(820000...829999) Dialling Instructions For trunk calls: 0 433 800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 433 800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 800000 ~ 809999 (Count: 10,000) Example: +81-433-800000 / 01081-433-800000 (0433-800000 / 0-433-800000) +81-433-800001 / 01081-433-800001 (0433-800001 / 0-433-800001) +81-433-800002 / 01081-433-800002 (0433-800002 / 0-433-800002) +81-433-800003 / 01081-433-800003 (0433-800003 / 0-433-800003) +81-433-800004 / 01081-433-800004 (0433-800004 / 0-433-800004) ...+81-433-xxxxxx / 01081-433-xxxxxx (0433-xxxxxx / 0-433-xxxxxx) ...+81-433-809995 / 01081-433-809995 (0433-809995 / 0-433-809995) +81-433-809996 / 01081-433-809996 (0433-809996 / 0-433-809996) +81-433-809997 / 01081-433-809997 (0433-809997 / 0-433-809997) +81-433-809998 / 01081-433-809998 (0433-809998 / 0-433-809998) +81-433-809999 / 01081-433-809999 (0433-809999 / 0-433-809999)