Area Code +81-50-(71430000...71439999) located in VoIP, more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 50 Subscriber Number From : 71430000 Subscriber Number To : 71439999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : K-Opticom Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) City : VoIP Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 35.6900 Longitude : 139.6900 ‹ previous : +81-50-(71420000...71429999) next › : +81-50-(73000000...73009999) Dialling Instructions For trunk calls: 0 50 71430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 50 71430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 71430000 ~ 71439999 (Count: 10,000) Example: +81-50-71430000 / 01081-50-71430000 (050-71430000 / 0-50-71430000) +81-50-71430001 / 01081-50-71430001 (050-71430001 / 0-50-71430001) +81-50-71430002 / 01081-50-71430002 (050-71430002 / 0-50-71430002) +81-50-71430003 / 01081-50-71430003 (050-71430003 / 0-50-71430003) +81-50-71430004 / 01081-50-71430004 (050-71430004 / 0-50-71430004) ...+81-50-xxxxxxxx / 01081-50-xxxxxxxx (050-xxxxxxxx / 0-50-xxxxxxxx) ...+81-50-71439995 / 01081-50-71439995 (050-71439995 / 0-50-71439995) +81-50-71439996 / 01081-50-71439996 (050-71439996 / 0-50-71439996) +81-50-71439997 / 01081-50-71439997 (050-71439997 / 0-50-71439997) +81-50-71439998 / 01081-50-71439998 (050-71439998 / 0-50-71439998) +81-50-71439999 / 01081-50-71439999 (050-71439999 / 0-50-71439999)
