Area Code +81-972-(240000...249999) located in Saiki, Oita (44), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 972 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 West Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 44 Region Name : Oita City : Saiki Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 32.9600 Longitude : 131.9000 ‹ previous : +81-972-(230000...239999) next › : +81-972-(250000...259999) Dialling Instructions For trunk calls: 0 972 240000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 972 240000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 240000 ~ 249999 (Count: 10,000) Example: +81-972-240000 / 01081-972-240000 (0972-240000 / 0-972-240000) +81-972-240001 / 01081-972-240001 (0972-240001 / 0-972-240001) +81-972-240002 / 01081-972-240002 (0972-240002 / 0-972-240002) +81-972-240003 / 01081-972-240003 (0972-240003 / 0-972-240003) +81-972-240004 / 01081-972-240004 (0972-240004 / 0-972-240004) ...+81-972-xxxxxx / 01081-972-xxxxxx (0972-xxxxxx / 0-972-xxxxxx) ...+81-972-249995 / 01081-972-249995 (0972-249995 / 0-972-249995) +81-972-249996 / 01081-972-249996 (0972-249996 / 0-972-249996) +81-972-249997 / 01081-972-249997 (0972-249997 / 0-972-249997) +81-972-249998 / 01081-972-249998 (0972-249998 / 0-972-249998) +81-972-249999 / 01081-972-249999 (0972-249999 / 0-972-249999)