Area Code +81-974-(300000...309999) located in Bungo-ōno (Mie), Oita (44), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 974 Subscriber Number From : 300000 Subscriber Number To : 309999 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 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 : 44 Region Name : Oita City : Bungo-ōno (Mie) Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 32.9800 Longitude : 131.5900 ‹ previous : +81-96-(3890000...3899999) next › : +81-97-(5000000...5009999) Dialling Instructions For trunk calls: 0 974 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 974 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 309999 (Count: 10,000) Example: +81-974-300000 / 01081-974-300000 (0974-300000 / 0-974-300000) +81-974-300001 / 01081-974-300001 (0974-300001 / 0-974-300001) +81-974-300002 / 01081-974-300002 (0974-300002 / 0-974-300002) +81-974-300003 / 01081-974-300003 (0974-300003 / 0-974-300003) +81-974-300004 / 01081-974-300004 (0974-300004 / 0-974-300004) ...+81-974-xxxxxx / 01081-974-xxxxxx (0974-xxxxxx / 0-974-xxxxxx) ...+81-974-309995 / 01081-974-309995 (0974-309995 / 0-974-309995) +81-974-309996 / 01081-974-309996 (0974-309996 / 0-974-309996) +81-974-309997 / 01081-974-309997 (0974-309997 / 0-974-309997) +81-974-309998 / 01081-974-309998 (0974-309998 / 0-974-309998) +81-974-309999 / 01081-974-309999 (0974-309999 / 0-974-309999)