Area Code +81-17-(7230000...7239999) located in Aomori, Aomori (02), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 17 Subscriber Number From : 7230000 Subscriber Number To : 7239999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : NTT East Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 02 Region Name : Aomori City : Aomori Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 40.8200 Longitude : 140.7500 ‹ previous : +81-17-(7220000...7229999) next › : +81-17-(7240000...7249999) Dialling Instructions For trunk calls: 0 17 7230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 17 7230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7230000 ~ 7239999 (Count: 10,000) Example: +81-17-7230000 / 01081-17-7230000 (017-7230000 / 0-17-7230000) +81-17-7230001 / 01081-17-7230001 (017-7230001 / 0-17-7230001) +81-17-7230002 / 01081-17-7230002 (017-7230002 / 0-17-7230002) +81-17-7230003 / 01081-17-7230003 (017-7230003 / 0-17-7230003) +81-17-7230004 / 01081-17-7230004 (017-7230004 / 0-17-7230004) ...+81-17-xxxxxxx / 01081-17-xxxxxxx (017-xxxxxxx / 0-17-xxxxxxx) ...+81-17-7239995 / 01081-17-7239995 (017-7239995 / 0-17-7239995) +81-17-7239996 / 01081-17-7239996 (017-7239996 / 0-17-7239996) +81-17-7239997 / 01081-17-7239997 (017-7239997 / 0-17-7239997) +81-17-7239998 / 01081-17-7239998 (017-7239998 / 0-17-7239998) +81-17-7239999 / 01081-17-7239999 (017-7239999 / 0-17-7239999)