Area Code +81-299-(330000...339999) located in Ishioka, Ibaraki (08), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 299 Subscriber Number From : 330000 Subscriber Number To : 339999 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 : KDDI Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 08 Region Name : Ibaraki City : Ishioka Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 36.1900 Longitude : 140.2900 ‹ previous : +81-299-(320000...329999) next › : +81-299-(350000...359999) Dialling Instructions For trunk calls: 0 299 330000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 299 330000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 330000 ~ 339999 (Count: 10,000) Example: +81-299-330000 / 01081-299-330000 (0299-330000 / 0-299-330000) +81-299-330001 / 01081-299-330001 (0299-330001 / 0-299-330001) +81-299-330002 / 01081-299-330002 (0299-330002 / 0-299-330002) +81-299-330003 / 01081-299-330003 (0299-330003 / 0-299-330003) +81-299-330004 / 01081-299-330004 (0299-330004 / 0-299-330004) ...+81-299-xxxxxx / 01081-299-xxxxxx (0299-xxxxxx / 0-299-xxxxxx) ...+81-299-339995 / 01081-299-339995 (0299-339995 / 0-299-339995) +81-299-339996 / 01081-299-339996 (0299-339996 / 0-299-339996) +81-299-339997 / 01081-299-339997 (0299-339997 / 0-299-339997) +81-299-339998 / 01081-299-339998 (0299-339998 / 0-299-339998) +81-299-339999 / 01081-299-339999 (0299-339999 / 0-299-339999)