Area Code +81-253-(650000...659999) located in Niigata, Niigata (15), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 253 Subscriber Number From : 650000 Subscriber Number To : 659999 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 : 15 Region Name : Niigata City : Niigata Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 37.9200 Longitude : 139.0400 ‹ previous : +81-253-(640000...649999) next › : +81-253-(670000...679999) Dialling Instructions For trunk calls: 0 253 650000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 253 650000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 650000 ~ 659999 (Count: 10,000) Example: +81-253-650000 / 01081-253-650000 (0253-650000 / 0-253-650000) +81-253-650001 / 01081-253-650001 (0253-650001 / 0-253-650001) +81-253-650002 / 01081-253-650002 (0253-650002 / 0-253-650002) +81-253-650003 / 01081-253-650003 (0253-650003 / 0-253-650003) +81-253-650004 / 01081-253-650004 (0253-650004 / 0-253-650004) ...+81-253-xxxxxx / 01081-253-xxxxxx (0253-xxxxxx / 0-253-xxxxxx) ...+81-253-659995 / 01081-253-659995 (0253-659995 / 0-253-659995) +81-253-659996 / 01081-253-659996 (0253-659996 / 0-253-659996) +81-253-659997 / 01081-253-659997 (0253-659997 / 0-253-659997) +81-253-659998 / 01081-253-659998 (0253-659998 / 0-253-659998) +81-253-659999 / 01081-253-659999 (0253-659999 / 0-253-659999)