#1

Coretel America, Inc.

#2

Ringer

#3

Voxology Carrier Services, Inc.

#4

Coretel America, Inc.

#5

Coretel America, Inc.

#6

Good Shepherd Medical Center

#7

Coretel America, Inc.

#8

Coretel America, Inc.

#9

Coretel America, Inc.

#10

Coretel America, Inc.

#11

Coretel America, Inc.

#12

Coretel America, Inc.

#13

Coretel America, Inc.