Craigslist
Official requests for release of records can be submitted by email, fax, or mail.
email:
legal@craigslist.org
(please send request as a PDF file)
fax:
415-504-6394
attn: Custodian of Records
mail:
craigslist
222 Sutter St. 9th Floor
San Francisco, CA 94108
attn: Custodian of Records
- Direct general questions and status requests to legal@craigslist.org
- Indicate preferred method of delivery for response: email, fax, or mail (return of records by email provides fastest turnaround)
- When sending a list of posting ID numbers, place numbers in ascending order (1234567890, 1234567891, 1234567892, etc.)
- If specific posting ID numbers or user email addresses are not available, please provide specific search criteria — date range, category, craigslist site, and keywords
More info at Craiglist: Subpoenas and Search Warrants
Subpoena Info for Legal Professionals 
For lawyers, private investigators, and law enforcement, they can access copies of the public portion of the ads on Harmari Search for Craigslist. It is a repository of 100 million live and historic Craigslist ads. No IP addresses, just the public information on the ad.
Great info!
Data is updated to the California Business Search on Wednesday and Saturday mornings. Results reflect work processed through Tuesday, March 25, 2014. Please refer to Processing Times for the received dates of filings currently being processed. The data provided is not a complete or certified record of an entity.
Entity Name: CRAIGSLIST, INC.
Entity Number: C2679281
Date Filed: 10/15/2004
Status: ACTIVE
Jurisdiction: DELAWARE
Entity Address: 222 SUTTER STREET 9TH FLOOR
Entity City, State, Zip: SAN FRANCISCO CA 94108
Agent for Service of Process: EDWARD WES
Agent Address: 3150 PORTER DRIVE
Agent City, State, Zip: PALO ALTO CA 94304
Great article! We are linking to this great post on our site.
Keep up the great writing.
I believe the address has changed for mailing a subpoena. I just found this on Craigslist’s website:
http://www.craigslist.org/about/help/subpoenas_and_search_warrants
222 Sutter Street, 9th Floor
San Francisco, CA 94108
Hello there, just became aware of your blog through Google,
and found that it’s really informative. I’m going to watch out for brussels. I’ll be grateful if you continue this in future. A lot of people will be benefited from your writing. Cheers!
Thanks for the comment. What’s Brussels? (Aside from a city in Belgium?) Should we be looking this up for the blog?