Area Code +81-44-(2100000...2109999) located in Kawasaki, Kanagawa (14), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 44 Subscriber Number From : 2100000 Subscriber Number To : 2109999 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 : 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 : +81-44-(2010000...2019999) next › : +81-44-(2110000...2119999) Dialling Instructions For trunk calls: 0 44 2100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 44 2100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2100000 ~ 2109999 (Count: 10,000) Example: +81-44-2100000 / 01081-44-2100000 (044-2100000 / 0-44-2100000) +81-44-2100001 / 01081-44-2100001 (044-2100001 / 0-44-2100001) +81-44-2100002 / 01081-44-2100002 (044-2100002 / 0-44-2100002) +81-44-2100003 / 01081-44-2100003 (044-2100003 / 0-44-2100003) +81-44-2100004 / 01081-44-2100004 (044-2100004 / 0-44-2100004) ...+81-44-xxxxxxx / 01081-44-xxxxxxx (044-xxxxxxx / 0-44-xxxxxxx) ...+81-44-2109995 / 01081-44-2109995 (044-2109995 / 0-44-2109995) +81-44-2109996 / 01081-44-2109996 (044-2109996 / 0-44-2109996) +81-44-2109997 / 01081-44-2109997 (044-2109997 / 0-44-2109997) +81-44-2109998 / 01081-44-2109998 (044-2109998 / 0-44-2109998) +81-44-2109999 / 01081-44-2109999 (044-2109999 / 0-44-2109999)