CROWN CASTLE INC. — Director's Dealing 2011

May 18, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CROWN CASTLE INTERNATIONAL CORP (CCI)
CIK: 0001051470
Period of Report: 2011-05-16

Reporting Person: HATFIELD DALE N (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-16	Common Stock $0.01 Par Value	M	15000	$6.21	Acquired	67704	Direct
2011-05-16	Common Stock $0.01 Par Value	S	15000	$41.593	Disposed	52704	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-05-16	Stock Option (right to purchase Common Stock)	$6.21	M	15000	Disposed	2012-02-28	Common Stock (15000)	Direct

Footnotes

F1: Represents the weighted average price of sales transacted on May 16, 2011; such sales were conducted through various transactions at sales prices ranging from $41.465 to $41.705 per share.