Area Code +81-452-(500000...509999) located in Yokohama, Kanagawa (14), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 452 Subscriber Number From : 500000 Subscriber Number To : 509999 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 : 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 : +81-452-(430000...439999) next › : +81-452-(510000...519999) Dialling Instructions For trunk calls: 0 452 500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 452 500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 500000 ~ 509999 (Count: 10,000) Example: +81-452-500000 / 01081-452-500000 (0452-500000 / 0-452-500000) +81-452-500001 / 01081-452-500001 (0452-500001 / 0-452-500001) +81-452-500002 / 01081-452-500002 (0452-500002 / 0-452-500002) +81-452-500003 / 01081-452-500003 (0452-500003 / 0-452-500003) +81-452-500004 / 01081-452-500004 (0452-500004 / 0-452-500004) ...+81-452-xxxxxx / 01081-452-xxxxxx (0452-xxxxxx / 0-452-xxxxxx) ...+81-452-509995 / 01081-452-509995 (0452-509995 / 0-452-509995) +81-452-509996 / 01081-452-509996 (0452-509996 / 0-452-509996) +81-452-509997 / 01081-452-509997 (0452-509997 / 0-452-509997) +81-452-509998 / 01081-452-509998 (0452-509998 / 0-452-509998) +81-452-509999 / 01081-452-509999 (0452-509999 / 0-452-509999)