Area Code +81-234-(240000...249999) located in Sakata, Yamagata (06), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 234 Subscriber Number From : 240000 Subscriber Number To : 249999 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 : 06 Region Name : Yamagata City : Sakata Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 38.9100 Longitude : 139.8400 ‹ previous : +81-234-(230000...239999) next › : +81-234-(250000...259999) Dialling Instructions For trunk calls: 0 234 240000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 234 240000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 240000 ~ 249999 (Count: 10,000) Example: +81-234-240000 / 01081-234-240000 (0234-240000 / 0-234-240000) +81-234-240001 / 01081-234-240001 (0234-240001 / 0-234-240001) +81-234-240002 / 01081-234-240002 (0234-240002 / 0-234-240002) +81-234-240003 / 01081-234-240003 (0234-240003 / 0-234-240003) +81-234-240004 / 01081-234-240004 (0234-240004 / 0-234-240004) ...+81-234-xxxxxx / 01081-234-xxxxxx (0234-xxxxxx / 0-234-xxxxxx) ...+81-234-249995 / 01081-234-249995 (0234-249995 / 0-234-249995) +81-234-249996 / 01081-234-249996 (0234-249996 / 0-234-249996) +81-234-249997 / 01081-234-249997 (0234-249997 / 0-234-249997) +81-234-249998 / 01081-234-249998 (0234-249998 / 0-234-249998) +81-234-249999 / 01081-234-249999 (0234-249999 / 0-234-249999)