Area Code +81-791-(220000...229999) located in Aioi, Hyogo (28), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 791 Subscriber Number From : 220000 Subscriber Number To : 229999 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 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 : 28 Region Name : Hyogo City : Aioi Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 34.8000 Longitude : 134.4700 ‹ previous : +81-791-(200000...209999) next › : +81-791-(230000...239999) Dialling Instructions For trunk calls: 0 791 220000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 791 220000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 220000 ~ 229999 (Count: 10,000) Example: +81-791-220000 / 01081-791-220000 (0791-220000 / 0-791-220000) +81-791-220001 / 01081-791-220001 (0791-220001 / 0-791-220001) +81-791-220002 / 01081-791-220002 (0791-220002 / 0-791-220002) +81-791-220003 / 01081-791-220003 (0791-220003 / 0-791-220003) +81-791-220004 / 01081-791-220004 (0791-220004 / 0-791-220004) ...+81-791-xxxxxx / 01081-791-xxxxxx (0791-xxxxxx / 0-791-xxxxxx) ...+81-791-229995 / 01081-791-229995 (0791-229995 / 0-791-229995) +81-791-229996 / 01081-791-229996 (0791-229996 / 0-791-229996) +81-791-229997 / 01081-791-229997 (0791-229997 / 0-791-229997) +81-791-229998 / 01081-791-229998 (0791-229998 / 0-791-229998) +81-791-229999 / 01081-791-229999 (0791-229999 / 0-791-229999)