Area Code +81-158-(760000...769999) located in Monbetsu, Hokkaido (01), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 158 Subscriber Number From : 760000 Subscriber Number To : 769999 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 : 01 Region Name : Hokkaido City : Monbetsu Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 44.3600 Longitude : 143.3500 ‹ previous : +81-158-(750000...759999) next › : +81-158-(770000...779999) Dialling Instructions For trunk calls: 0 158 760000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 158 760000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 760000 ~ 769999 (Count: 10,000) Example: +81-158-760000 / 01081-158-760000 (0158-760000 / 0-158-760000) +81-158-760001 / 01081-158-760001 (0158-760001 / 0-158-760001) +81-158-760002 / 01081-158-760002 (0158-760002 / 0-158-760002) +81-158-760003 / 01081-158-760003 (0158-760003 / 0-158-760003) +81-158-760004 / 01081-158-760004 (0158-760004 / 0-158-760004) ...+81-158-xxxxxx / 01081-158-xxxxxx (0158-xxxxxx / 0-158-xxxxxx) ...+81-158-769995 / 01081-158-769995 (0158-769995 / 0-158-769995) +81-158-769996 / 01081-158-769996 (0158-769996 / 0-158-769996) +81-158-769997 / 01081-158-769997 (0158-769997 / 0-158-769997) +81-158-769998 / 01081-158-769998 (0158-769998 / 0-158-769998) +81-158-769999 / 01081-158-769999 (0158-769999 / 0-158-769999)