Area Code +81-447-(770000...779999) located in Kawasaki, Kanagawa (14), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 447 Subscriber Number From : 770000 Subscriber Number To : 779999 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 : 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 : 14 Region Name : Kanagawa City : Kawasaki Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.5300 Longitude : 139.7000 ‹ previous : +81-447-(710000...719999) next › : +81-447-(880000...889999) Dialling Instructions For trunk calls: 0 447 770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 447 770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 770000 ~ 779999 (Count: 10,000) Example: +81-447-770000 / 01081-447-770000 (0447-770000 / 0-447-770000) +81-447-770001 / 01081-447-770001 (0447-770001 / 0-447-770001) +81-447-770002 / 01081-447-770002 (0447-770002 / 0-447-770002) +81-447-770003 / 01081-447-770003 (0447-770003 / 0-447-770003) +81-447-770004 / 01081-447-770004 (0447-770004 / 0-447-770004) ...+81-447-xxxxxx / 01081-447-xxxxxx (0447-xxxxxx / 0-447-xxxxxx) ...+81-447-779995 / 01081-447-779995 (0447-779995 / 0-447-779995) +81-447-779996 / 01081-447-779996 (0447-779996 / 0-447-779996) +81-447-779997 / 01081-447-779997 (0447-779997 / 0-447-779997) +81-447-779998 / 01081-447-779998 (0447-779998 / 0-447-779998) +81-447-779999 / 01081-447-779999 (0447-779999 / 0-447-779999)