Slack Customer Service Phone Number (855) 980-5920, Email, Help Center

Slack Phone Numbers and Emails

Toll-Free Number:

(855) 980-5920

Customer Service:

(415) 805-8989

Slack Emails:

Customer Service

Investors/ Franchising

Legal

Privacy Inquiries

Slack Contact Information

Slack Website:

slack.com

Slack Help Center:

Visit contact page

Corporate Office Address:

Slack Technologies, LLC

500 Howard St.

San Francisco, California 94105

United States

Other Info (opening hours):

Other Location:

Slack Technologies Limited

Central Park (Block G)

3rd and 4th FL, No 1

Central Park, Leopardstown

Dublin 18, Ireland

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Contact Slack Customer Service

Slack Phone Numbers and Emails

Toll-Free Number:

Customer Service:

Slack Emails:

Slack Contact Information

Slack Website:

Slack Help Center:

Corporate Office Address:

Help in Social Networks:

Other Info (opening hours):

Ask Slack a Question