Area Code +81-507-(7890000...7899999) located in VoIP, more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 507 Subscriber Number From : 7890000 Subscriber Number To : 7899999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : Tohoku Intelligent Telecommunication 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 : None Longitude : None ‹ previous : +81-507-(7750000...7759999) next › : +81-508-(0000000...0009999) Dialling Instructions For trunk calls: 0 507 7890000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 507 7890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7890000 ~ 7899999 (Count: 10,000) Example: +81-507-7890000 / 01081-507-7890000 (0507-7890000 / 0-507-7890000) +81-507-7890001 / 01081-507-7890001 (0507-7890001 / 0-507-7890001) +81-507-7890002 / 01081-507-7890002 (0507-7890002 / 0-507-7890002) +81-507-7890003 / 01081-507-7890003 (0507-7890003 / 0-507-7890003) +81-507-7890004 / 01081-507-7890004 (0507-7890004 / 0-507-7890004) ...+81-507-xxxxxxx / 01081-507-xxxxxxx (0507-xxxxxxx / 0-507-xxxxxxx) ...+81-507-7899995 / 01081-507-7899995 (0507-7899995 / 0-507-7899995) +81-507-7899996 / 01081-507-7899996 (0507-7899996 / 0-507-7899996) +81-507-7899997 / 01081-507-7899997 (0507-7899997 / 0-507-7899997) +81-507-7899998 / 01081-507-7899998 (0507-7899998 / 0-507-7899998) +81-507-7899999 / 01081-507-7899999 (0507-7899999 / 0-507-7899999)
