EX-21 2 exh21-1_14226.htm SUBSIDIARIES OF THE REGISTRANT WWW.EXFILE.COM, INC. -- 14226 -- j2 GLOBAL COMMUNICATIONS, INC. -- EXHIBIT 21.1 TO FORM 10-K
EXHIBIT 21.1

List of Subsidiaries of
j2 Global Communications, Inc.

 

Name
State or Other Jurisdiction of Incorporation
DBAs
Call Sciences, Inc.
Delaware
  
Call Sciences Limited
United Kingdom
 
Data On Call, Inc.
Delaware
 
Electric Mail (International) L.P.
Alberta, Canada
  
The Electric Mail Company
Nova Scotia, Canada
  
j2 Global UK Limited
United Kingdom
  
j2 Global Holdings Limited
Ireland
  
j2 Global Ireland Limited
Ireland
  
Puma Unified Communications Limited
United Kingdom
  
SureTalk.com, Inc.
Delaware
Fax4Free.com