Area Code +81-454-(280000...289999) located in Yokohama, Kanagawa (14), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 454 Subscriber Number From : 280000 Subscriber Number To : 289999 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 : Tokyo Telemessage 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 : Yokohama Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.4400 Longitude : 139.6400 ‹ previous : +81-454-(270000...279999) next › : +81-454-(290000...299999) Dialling Instructions For trunk calls: 0 454 280000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 454 280000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 280000 ~ 289999 (Count: 10,000) Example: +81-454-280000 / 01081-454-280000 (0454-280000 / 0-454-280000) +81-454-280001 / 01081-454-280001 (0454-280001 / 0-454-280001) +81-454-280002 / 01081-454-280002 (0454-280002 / 0-454-280002) +81-454-280003 / 01081-454-280003 (0454-280003 / 0-454-280003) +81-454-280004 / 01081-454-280004 (0454-280004 / 0-454-280004) ...+81-454-xxxxxx / 01081-454-xxxxxx (0454-xxxxxx / 0-454-xxxxxx) ...+81-454-289995 / 01081-454-289995 (0454-289995 / 0-454-289995) +81-454-289996 / 01081-454-289996 (0454-289996 / 0-454-289996) +81-454-289997 / 01081-454-289997 (0454-289997 / 0-454-289997) +81-454-289998 / 01081-454-289998 (0454-289998 / 0-454-289998) +81-454-289999 / 01081-454-289999 (0454-289999 / 0-454-289999)
