Area Code +81-838-(740000...749999) located in Hagi (Tamagawa), Yamaguchi (35), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 838 Subscriber Number From : 740000 Subscriber Number To : 749999 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 : 35 Region Name : Yamaguchi City : Hagi (Tamagawa) Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 34.4100 Longitude : 131.4000 ‹ previous : +81-838-(730000...739999) next › : +81-838-(750000...759999) Dialling Instructions For trunk calls: 0 838 740000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 838 740000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 740000 ~ 749999 (Count: 10,000) Example: +81-838-740000 / 01081-838-740000 (0838-740000 / 0-838-740000) +81-838-740001 / 01081-838-740001 (0838-740001 / 0-838-740001) +81-838-740002 / 01081-838-740002 (0838-740002 / 0-838-740002) +81-838-740003 / 01081-838-740003 (0838-740003 / 0-838-740003) +81-838-740004 / 01081-838-740004 (0838-740004 / 0-838-740004) ...+81-838-xxxxxx / 01081-838-xxxxxx (0838-xxxxxx / 0-838-xxxxxx) ...+81-838-749995 / 01081-838-749995 (0838-749995 / 0-838-749995) +81-838-749996 / 01081-838-749996 (0838-749996 / 0-838-749996) +81-838-749997 / 01081-838-749997 (0838-749997 / 0-838-749997) +81-838-749998 / 01081-838-749998 (0838-749998 / 0-838-749998) +81-838-749999 / 01081-838-749999 (0838-749999 / 0-838-749999)