Area Code +81-279-(390000...399999) located in Shibukawa, Gunma (10), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 279 Subscriber Number From : 390000 Subscriber Number To : 399999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Jupiter Telecommunications Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 10 Region Name : Gunma City : Shibukawa Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 36.4900 Longitude : 139.0000 ‹ previous : +81-279-(330000...339999) next › : +81-279-(400000...409999) Dialling Instructions For trunk calls: 0 279 390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 279 390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 390000 ~ 399999 (Count: 10,000) Example: +81-279-390000 / 01081-279-390000 (0279-390000 / 0-279-390000) +81-279-390001 / 01081-279-390001 (0279-390001 / 0-279-390001) +81-279-390002 / 01081-279-390002 (0279-390002 / 0-279-390002) +81-279-390003 / 01081-279-390003 (0279-390003 / 0-279-390003) +81-279-390004 / 01081-279-390004 (0279-390004 / 0-279-390004) ...+81-279-xxxxxx / 01081-279-xxxxxx (0279-xxxxxx / 0-279-xxxxxx) ...+81-279-399995 / 01081-279-399995 (0279-399995 / 0-279-399995) +81-279-399996 / 01081-279-399996 (0279-399996 / 0-279-399996) +81-279-399997 / 01081-279-399997 (0279-399997 / 0-279-399997) +81-279-399998 / 01081-279-399998 (0279-399998 / 0-279-399998) +81-279-399999 / 01081-279-399999 (0279-399999 / 0-279-399999)
