Area Code +81-501-(0510000...0519999) 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 : 0510000 Subscriber Number To : 0519999 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-(0500000...0509999) next › : +81-501-(0520000...0529999) Dialling Instructions For trunk calls: 0 501 0510000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 501 0510000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0510000 ~ 0519999 (Count: 10,000) Example: +81-501-0510000 / 01081-501-0510000 (0501-0510000 / 0-501-0510000) +81-501-0510001 / 01081-501-0510001 (0501-0510001 / 0-501-0510001) +81-501-0510002 / 01081-501-0510002 (0501-0510002 / 0-501-0510002) +81-501-0510003 / 01081-501-0510003 (0501-0510003 / 0-501-0510003) +81-501-0510004 / 01081-501-0510004 (0501-0510004 / 0-501-0510004) ...+81-501-xxxxxxx / 01081-501-xxxxxxx (0501-xxxxxxx / 0-501-xxxxxxx) ...+81-501-0519995 / 01081-501-0519995 (0501-0519995 / 0-501-0519995) +81-501-0519996 / 01081-501-0519996 (0501-0519996 / 0-501-0519996) +81-501-0519997 / 01081-501-0519997 (0501-0519997 / 0-501-0519997) +81-501-0519998 / 01081-501-0519998 (0501-0519998 / 0-501-0519998) +81-501-0519999 / 01081-501-0519999 (0501-0519999 / 0-501-0519999)
