Area Code +81-501-(0810000...0819999) located in VoIP, more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 501 Subscriber Number From : 0810000 Subscriber Number To : 0819999 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 : Softbank Broadband 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 : +81-501-(0800000...0809999) next › : +81-501-(0820000...0829999) Dialling Instructions For trunk calls: 0 501 0810000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 501 0810000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0810000 ~ 0819999 (Count: 10,000) Example: +81-501-0810000 / 01081-501-0810000 (0501-0810000 / 0-501-0810000) +81-501-0810001 / 01081-501-0810001 (0501-0810001 / 0-501-0810001) +81-501-0810002 / 01081-501-0810002 (0501-0810002 / 0-501-0810002) +81-501-0810003 / 01081-501-0810003 (0501-0810003 / 0-501-0810003) +81-501-0810004 / 01081-501-0810004 (0501-0810004 / 0-501-0810004) ...+81-501-xxxxxxx / 01081-501-xxxxxxx (0501-xxxxxxx / 0-501-xxxxxxx) ...+81-501-0819995 / 01081-501-0819995 (0501-0819995 / 0-501-0819995) +81-501-0819996 / 01081-501-0819996 (0501-0819996 / 0-501-0819996) +81-501-0819997 / 01081-501-0819997 (0501-0819997 / 0-501-0819997) +81-501-0819998 / 01081-501-0819998 (0501-0819998 / 0-501-0819998) +81-501-0819999 / 01081-501-0819999 (0501-0819999 / 0-501-0819999)
