Area Code +81-73-(4020000...4029999) 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 : 4020000 Subscriber Number To : 4029999 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 West 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-(4000000...4009999) next › : +81-73-(4030000...4039999) Dialling Instructions For trunk calls: 0 73 4020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 73 4020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4020000 ~ 4029999 (Count: 10,000) Example: +81-73-4020000 / 01081-73-4020000 (073-4020000 / 0-73-4020000) +81-73-4020001 / 01081-73-4020001 (073-4020001 / 0-73-4020001) +81-73-4020002 / 01081-73-4020002 (073-4020002 / 0-73-4020002) +81-73-4020003 / 01081-73-4020003 (073-4020003 / 0-73-4020003) +81-73-4020004 / 01081-73-4020004 (073-4020004 / 0-73-4020004) ...+81-73-xxxxxxx / 01081-73-xxxxxxx (073-xxxxxxx / 0-73-xxxxxxx) ...+81-73-4029995 / 01081-73-4029995 (073-4029995 / 0-73-4029995) +81-73-4029996 / 01081-73-4029996 (073-4029996 / 0-73-4029996) +81-73-4029997 / 01081-73-4029997 (073-4029997 / 0-73-4029997) +81-73-4029998 / 01081-73-4029998 (073-4029998 / 0-73-4029998) +81-73-4029999 / 01081-73-4029999 (073-4029999 / 0-73-4029999)