Area Code +81-73-(4030000...4039999) located in Wakayama, Wakayama (30), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 73 Subscriber Number From : 4030000 Subscriber Number To : 4039999 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 Communications Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 30 Region Name : Wakayama City : Wakayama Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 34.2300 Longitude : 135.1700 ‹ previous : +81-73-(4020000...4029999) next › : +81-73-(4060000...4069999) Dialling Instructions For trunk calls: 0 73 4030000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 73 4030000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4030000 ~ 4039999 (Count: 10,000) Example: +81-73-4030000 / 01081-73-4030000 (073-4030000 / 0-73-4030000) +81-73-4030001 / 01081-73-4030001 (073-4030001 / 0-73-4030001) +81-73-4030002 / 01081-73-4030002 (073-4030002 / 0-73-4030002) +81-73-4030003 / 01081-73-4030003 (073-4030003 / 0-73-4030003) +81-73-4030004 / 01081-73-4030004 (073-4030004 / 0-73-4030004) ...+81-73-xxxxxxx / 01081-73-xxxxxxx (073-xxxxxxx / 0-73-xxxxxxx) ...+81-73-4039995 / 01081-73-4039995 (073-4039995 / 0-73-4039995) +81-73-4039996 / 01081-73-4039996 (073-4039996 / 0-73-4039996) +81-73-4039997 / 01081-73-4039997 (073-4039997 / 0-73-4039997) +81-73-4039998 / 01081-73-4039998 (073-4039998 / 0-73-4039998) +81-73-4039999 / 01081-73-4039999 (073-4039999 / 0-73-4039999)