800-829-0582

US Internal Revenue Service (IRS) Customer Service

call

First, call 800-829-0582Press 1 for English, then enter extension 352

In general, help is available at this phone number for: customer problemssupportcustomer careissuesquestionsbillingsalescustomer service

This number by the numbers

avg wait40 mins
call hoursMon-Fri 8am-8pm EST
SERVESUS Internal Revenue Service (IRS) Customers
RANK#2 phone number
RANK OVERALL#2 overall