Area Code +81-452-(810000...819999) 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 : 810000 Subscriber Number To : 819999 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 : SoftBank Telecom 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-(800000...809999) next › : +81-452-(850000...859999) Dialling Instructions For trunk calls: 0 452 810000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 452 810000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 810000 ~ 819999 (Count: 10,000) Example: +81-452-810000 / 01081-452-810000 (0452-810000 / 0-452-810000) +81-452-810001 / 01081-452-810001 (0452-810001 / 0-452-810001) +81-452-810002 / 01081-452-810002 (0452-810002 / 0-452-810002) +81-452-810003 / 01081-452-810003 (0452-810003 / 0-452-810003) +81-452-810004 / 01081-452-810004 (0452-810004 / 0-452-810004) ...+81-452-xxxxxx / 01081-452-xxxxxx (0452-xxxxxx / 0-452-xxxxxx) ...+81-452-819995 / 01081-452-819995 (0452-819995 / 0-452-819995) +81-452-819996 / 01081-452-819996 (0452-819996 / 0-452-819996) +81-452-819997 / 01081-452-819997 (0452-819997 / 0-452-819997) +81-452-819998 / 01081-452-819998 (0452-819998 / 0-452-819998) +81-452-819999 / 01081-452-819999 (0452-819999 / 0-452-819999)