# General office information

### Contact information

Address (for all mail, contracts, and paperwork): 548 Market St PMB 20739, San Francisco, CA 94104-5401

Phone Number: (650) 273-5591

### Business information

DUNS Number: 117775232

Tax ID: For the Tax ID, refer to Sourcegraph W9

NAICS code: 541512

SIC code: 7373


<section class="h0Wrapper headingWrapper"><section class="h1Wrapper headingWrapper"><h1 id="general-office-information"><a class="anchor" aria-hidden tabindex="-1" href="#general-office-information"><span class="icon icon-link"></span></a>General office information</h1>
<section class="h3Wrapper headingWrapper"><h3 id="contact-information"><a class="anchor" aria-hidden tabindex="-1" href="#contact-information"><span class="icon icon-link"></span></a>Contact information</h3>
<p>Address (for all mail, contracts, and paperwork): 548 Market St PMB 20739, San Francisco, CA 94104-5401</p>
<p>Phone Number: (650) 273-5591</p>
</section><section class="h3Wrapper headingWrapper"><h3 id="business-information"><a class="anchor" aria-hidden tabindex="-1" href="#business-information"><span class="icon icon-link"></span></a>Business information</h3>
<p>DUNS Number: <a href="https://github.com/sourcegraph/sourcegraph/commit/117775232"><code>1177752</code></a></p>
<p>Tax ID: For the Tax ID, refer to Sourcegraph W9</p>
<p>NAICS code: 541512</p>
<p>SIC code: 7373</p></section></section></section>