Attached files

file filename
10-K - 10-K - Hawaiian Telcom Holdco, Inc.hcom-20171231x10k.htm
EX-99.1 - EX-99.1 - Hawaiian Telcom Holdco, Inc.hcom-20171231ex9912019b9.htm
EX-32.2 - EX-32.2 - Hawaiian Telcom Holdco, Inc.hcom-20171231ex3226ac9d8.htm
EX-32.1 - EX-32.1 - Hawaiian Telcom Holdco, Inc.hcom-20171231ex321c65e5a.htm
EX-31.2 - EX-31.2 - Hawaiian Telcom Holdco, Inc.hcom-20171231ex3121a75c5.htm
EX-31.1 - EX-31.1 - Hawaiian Telcom Holdco, Inc.hcom-20171231ex3113c7dd5.htm
EX-23.1 - EX-23.1 - Hawaiian Telcom Holdco, Inc.hcom-20171231ex23174353c.htm

Exhibit 21.1

LIST OF SUBSIDIARIES

Hawaiian Telcom Communications, Inc. (Delaware)

    

 

Hawaiian Telcom, Inc. (Hawaii)

 

 

Hawaiian Telcom Services Company, Inc. (Delaware)

 

 

Wavecom Solutions Corporation (Hawaii)

 

 

SystemMetrics Corporation (Hawaii)