Area Code +81-138-(220000...229999) located in Hakodate, Hokkaido (01), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 138 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 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 : 01 Region Name : Hokkaido City : Hakodate Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 41.7700 Longitude : 140.7300 ‹ previous : +81-138-(210000...219999) next › : +81-138-(230000...239999) Dialling Instructions For trunk calls: 0 138 220000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 138 220000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 220000 ~ 229999 (Count: 10,000) Example: +81-138-220000 / 01081-138-220000 (0138-220000 / 0-138-220000) +81-138-220001 / 01081-138-220001 (0138-220001 / 0-138-220001) +81-138-220002 / 01081-138-220002 (0138-220002 / 0-138-220002) +81-138-220003 / 01081-138-220003 (0138-220003 / 0-138-220003) +81-138-220004 / 01081-138-220004 (0138-220004 / 0-138-220004) ...+81-138-xxxxxx / 01081-138-xxxxxx (0138-xxxxxx / 0-138-xxxxxx) ...+81-138-229995 / 01081-138-229995 (0138-229995 / 0-138-229995) +81-138-229996 / 01081-138-229996 (0138-229996 / 0-138-229996) +81-138-229997 / 01081-138-229997 (0138-229997 / 0-138-229997) +81-138-229998 / 01081-138-229998 (0138-229998 / 0-138-229998) +81-138-229999 / 01081-138-229999 (0138-229999 / 0-138-229999)
