C
Alo Communications & Services, LLC
12700 Northborough Drive # 600, Houston TX 77067-2552
(832) 485-3942
H
Alpha-Omega Communications LLC
6842 Gulf of Mexico Drive, Longboat Key FL 34228-1334
(941) 383-8223
K
Alta Information Services Inc
600 N Weinbach Avenue # 920, Evansville IN 47711-5909
(812) 401-2242