IRS Telephone Assistance for Individuals:

来源: 于 2009-01-05 10:35:26 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次
Toll-Free, 1-800-829-1040
Hours of Operation: Monday – Friday, 7:00 a.m. – 10:00 p.m. your local time (Alaska & Hawaii follow Pacific Time).