UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (date of earliest event reported): September 15, 2008

Switch & Data Facilities Company, Inc.

(Exact Name of Registrant as Specified in its Charter)

Delaware	001-33302	59-3641081
(State or Incorporation)	(Commission File Number)	(I.R.S. Employer Identification Number)

1715 North Westshore Boulevard, Suite 650

Tampa, FL 33607

(813) 207-7700

(Addresses of principal executive offices)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01 Voluntary Regulation FD disclosures

On September 15, 2008, Switch and Data GA Four LLC, a wholly owned subsidiary of Switch & Data Facilities Company, Inc. (“Switch and Data”), entered into a lease agreement for a 79,200 square foot facility located at 180 Peachtree Street in Atlanta, Georgia. The lease commences on December 1, 2008, for a term of fifteen years, which Switch and Data may renew, at its discretion, for an additional ten or fifteen years. The facility will be operated in a manner consistent with existing Switch and Data facilities.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Switch & Data Facilities Company, Inc.
September 19, 2008	By:	/s/ George Pollock, Jr
		Senior Vice President and Chief Financial Officer