Area Code +81-297-(250000...259999) located in Joso, Ibaraki (08), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 297 Subscriber Number From : 250000 Subscriber Number To : 259999 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 : 08 Region Name : Ibaraki City : Joso Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 36.0200 Longitude : 139.9900 ‹ previous : +81-297-(240000...249999) next › : +81-297-(260000...269999) Dialling Instructions For trunk calls: 0 297 250000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 297 250000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 250000 ~ 259999 (Count: 10,000) Example: +81-297-250000 / 01081-297-250000 (0297-250000 / 0-297-250000) +81-297-250001 / 01081-297-250001 (0297-250001 / 0-297-250001) +81-297-250002 / 01081-297-250002 (0297-250002 / 0-297-250002) +81-297-250003 / 01081-297-250003 (0297-250003 / 0-297-250003) +81-297-250004 / 01081-297-250004 (0297-250004 / 0-297-250004) ...+81-297-xxxxxx / 01081-297-xxxxxx (0297-xxxxxx / 0-297-xxxxxx) ...+81-297-259995 / 01081-297-259995 (0297-259995 / 0-297-259995) +81-297-259996 / 01081-297-259996 (0297-259996 / 0-297-259996) +81-297-259997 / 01081-297-259997 (0297-259997 / 0-297-259997) +81-297-259998 / 01081-297-259998 (0297-259998 / 0-297-259998) +81-297-259999 / 01081-297-259999 (0297-259999 / 0-297-259999)