You can withdraw money with credit cards and cash cards issued outside Japan.
Exchange service for foreign currency in cash is not provided.

Accepted Credit Cards: VISA, VISAELECTRON, PLUS, MasterCard, Maestro, Cirrus, American Express, Diners Club, JCB, China Unionpay, DISCOVER

Basic information

Address	2264-2, Madarashima, Chinzei-machi, Kratsu-city, Saga(佐賀県唐津市鎮西町馬渡島２２６４－２)
URL	http://www.jp-bank.japanpost.jp/en_index.html
Official Name	ゆうちょ銀行（馬渡島郵便局）
Opening Hours	Weekdays 09:00～17:30 Saturday 09:00～12:30
Notes	As of August, 2014. Check the official website of JP Bank for the latest information.