Area Code +81-434-(670000...679999) located in Chiba, Chiba (12), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 434 Subscriber Number From : 670000 Subscriber Number To : 679999 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 : KVH 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 : +81-434-(640000...649999) next › : +81-434-(810000...819999) Dialling Instructions For trunk calls: 0 434 670000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 434 670000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 670000 ~ 679999 (Count: 10,000) Example: +81-434-670000 / 01081-434-670000 (0434-670000 / 0-434-670000) +81-434-670001 / 01081-434-670001 (0434-670001 / 0-434-670001) +81-434-670002 / 01081-434-670002 (0434-670002 / 0-434-670002) +81-434-670003 / 01081-434-670003 (0434-670003 / 0-434-670003) +81-434-670004 / 01081-434-670004 (0434-670004 / 0-434-670004) ...+81-434-xxxxxx / 01081-434-xxxxxx (0434-xxxxxx / 0-434-xxxxxx) ...+81-434-679995 / 01081-434-679995 (0434-679995 / 0-434-679995) +81-434-679996 / 01081-434-679996 (0434-679996 / 0-434-679996) +81-434-679997 / 01081-434-679997 (0434-679997 / 0-434-679997) +81-434-679998 / 01081-434-679998 (0434-679998 / 0-434-679998) +81-434-679999 / 01081-434-679999 (0434-679999 / 0-434-679999)