Area Code +81-261-(740000...749999) located in Omachi, Nagano (20), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 261 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 : Chubu Telecommunications 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 : Omachi Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 36.5000 Longitude : 137.8500 ‹ previous : +81-261-(720000...729999) next › : +81-261-(750000...759999) Dialling Instructions For trunk calls: 0 261 740000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 261 740000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 740000 ~ 749999 (Count: 10,000) Example: +81-261-740000 / 01081-261-740000 (0261-740000 / 0-261-740000) +81-261-740001 / 01081-261-740001 (0261-740001 / 0-261-740001) +81-261-740002 / 01081-261-740002 (0261-740002 / 0-261-740002) +81-261-740003 / 01081-261-740003 (0261-740003 / 0-261-740003) +81-261-740004 / 01081-261-740004 (0261-740004 / 0-261-740004) ...+81-261-xxxxxx / 01081-261-xxxxxx (0261-xxxxxx / 0-261-xxxxxx) ...+81-261-749995 / 01081-261-749995 (0261-749995 / 0-261-749995) +81-261-749996 / 01081-261-749996 (0261-749996 / 0-261-749996) +81-261-749997 / 01081-261-749997 (0261-749997 / 0-261-749997) +81-261-749998 / 01081-261-749998 (0261-749998 / 0-261-749998) +81-261-749999 / 01081-261-749999 (0261-749999 / 0-261-749999)