CROWN CASTLE INC. — Director's Dealing 2010

Jan 21, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CROWN CASTLE INTERNATIONAL CORP (CCI)
CIK: 0001051470
Period of Report: 2010-01-20

Reporting Person: MCKENZIE ROBERT F (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-01-20	Common Stock $0.01 Par Value	M	2500	$33.2500	Acquired	40180	Direct
2010-01-20	Common Stock $0.01 Par Value	M	2500	$33.2500	Acquired	42680	Direct
2010-01-20	Common Stock $0.01 Par Value	S	2500	$39.000	Disposed	40180	Direct
2010-01-20	Common Stock $0.01 Par Value	S	2500	$39.000	Disposed	37680	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-01-20	Stock Option (right to purchase Common Stock)	$33.2500	M	2500	Disposed	2010-02-02	Common Stock (2500)	Direct
2010-01-20	Stock Option (right to puchase Common Stock)	$33.2500	M	2500	Disposed	2010-02-02	Common Stock (2500)	Direct

Footnotes

F1: This transaction was conducted in connection with a separation agreement approved by and entered as an order of a Colorado District Court. The Reporting Person disclaims beneficial ownership of the securities acquired or disposed of in connection with such transaction.

F2: The option exercises and sales reported pursuant to this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.