Area Code +81-187-(620000...629999) located in Daisen, Akita (05), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 187 Subscriber Number From : 620000 Subscriber Number To : 629999 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 : 05 Region Name : Akita City : Daisen Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 39.4500 Longitude : 140.4800 ‹ previous : +81-187-(610000...619999) next › : +81-187-(630000...639999) Dialling Instructions For trunk calls: 0 187 620000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 187 620000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 620000 ~ 629999 (Count: 10,000) Example: +81-187-620000 / 01081-187-620000 (0187-620000 / 0-187-620000) +81-187-620001 / 01081-187-620001 (0187-620001 / 0-187-620001) +81-187-620002 / 01081-187-620002 (0187-620002 / 0-187-620002) +81-187-620003 / 01081-187-620003 (0187-620003 / 0-187-620003) +81-187-620004 / 01081-187-620004 (0187-620004 / 0-187-620004) ...+81-187-xxxxxx / 01081-187-xxxxxx (0187-xxxxxx / 0-187-xxxxxx) ...+81-187-629995 / 01081-187-629995 (0187-629995 / 0-187-629995) +81-187-629996 / 01081-187-629996 (0187-629996 / 0-187-629996) +81-187-629997 / 01081-187-629997 (0187-629997 / 0-187-629997) +81-187-629998 / 01081-187-629998 (0187-629998 / 0-187-629998) +81-187-629999 / 01081-187-629999 (0187-629999 / 0-187-629999)