Area Code +81-264-(740000...749999) located in Nagano, Nagano (20), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 264 Subscriber Number From : 740000 Subscriber Number To : 749999 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 : 20 Region Name : Nagano City : Nagano Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 36.6500 Longitude : 138.1900 ‹ previous : +81-264-(680000...689999) next › : +81-264-(750000...759999) Dialling Instructions For trunk calls: 0 264 740000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 264 740000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 740000 ~ 749999 (Count: 10,000) Example: +81-264-740000 / 01081-264-740000 (0264-740000 / 0-264-740000) +81-264-740001 / 01081-264-740001 (0264-740001 / 0-264-740001) +81-264-740002 / 01081-264-740002 (0264-740002 / 0-264-740002) +81-264-740003 / 01081-264-740003 (0264-740003 / 0-264-740003) +81-264-740004 / 01081-264-740004 (0264-740004 / 0-264-740004) ...+81-264-xxxxxx / 01081-264-xxxxxx (0264-xxxxxx / 0-264-xxxxxx) ...+81-264-749995 / 01081-264-749995 (0264-749995 / 0-264-749995) +81-264-749996 / 01081-264-749996 (0264-749996 / 0-264-749996) +81-264-749997 / 01081-264-749997 (0264-749997 / 0-264-749997) +81-264-749998 / 01081-264-749998 (0264-749998 / 0-264-749998) +81-264-749999 / 01081-264-749999 (0264-749999 / 0-264-749999)