Area Code +81-77-(5110000...5119999) located in Otsu, Shiga (25), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 77 Subscriber Number From : 5110000 Subscriber Number To : 5119999 National Destination Code Length : 2 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 : 25 Region Name : Shiga City : Otsu Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.0200 Longitude : 135.8500 ‹ previous : +81-77-(5100000...5109999) next › : +81-77-(5120000...5129999) Dialling Instructions For trunk calls: 0 77 5110000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 77 5110000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5110000 ~ 5119999 (Count: 10,000) Example: +81-77-5110000 / 01081-77-5110000 (077-5110000 / 0-77-5110000) +81-77-5110001 / 01081-77-5110001 (077-5110001 / 0-77-5110001) +81-77-5110002 / 01081-77-5110002 (077-5110002 / 0-77-5110002) +81-77-5110003 / 01081-77-5110003 (077-5110003 / 0-77-5110003) +81-77-5110004 / 01081-77-5110004 (077-5110004 / 0-77-5110004) ...+81-77-xxxxxxx / 01081-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+81-77-5119995 / 01081-77-5119995 (077-5119995 / 0-77-5119995) +81-77-5119996 / 01081-77-5119996 (077-5119996 / 0-77-5119996) +81-77-5119997 / 01081-77-5119997 (077-5119997 / 0-77-5119997) +81-77-5119998 / 01081-77-5119998 (077-5119998 / 0-77-5119998) +81-77-5119999 / 01081-77-5119999 (077-5119999 / 0-77-5119999)