Area Code +81-433-(720000...729999) 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 : 720000 Subscriber Number To : 729999 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 : KDDI 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-(710000...719999) next › : +81-433-(730000...739999) Dialling Instructions For trunk calls: 0 433 720000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 433 720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 720000 ~ 729999 (Count: 10,000) Example: +81-433-720000 / 01081-433-720000 (0433-720000 / 0-433-720000) +81-433-720001 / 01081-433-720001 (0433-720001 / 0-433-720001) +81-433-720002 / 01081-433-720002 (0433-720002 / 0-433-720002) +81-433-720003 / 01081-433-720003 (0433-720003 / 0-433-720003) +81-433-720004 / 01081-433-720004 (0433-720004 / 0-433-720004) ...+81-433-xxxxxx / 01081-433-xxxxxx (0433-xxxxxx / 0-433-xxxxxx) ...+81-433-729995 / 01081-433-729995 (0433-729995 / 0-433-729995) +81-433-729996 / 01081-433-729996 (0433-729996 / 0-433-729996) +81-433-729997 / 01081-433-729997 (0433-729997 / 0-433-729997) +81-433-729998 / 01081-433-729998 (0433-729998 / 0-433-729998) +81-433-729999 / 01081-433-729999 (0433-729999 / 0-433-729999)