Mailing Address

Halloo Communications, Inc.
P.O. Box 29109
The Presidio, CA

   Halloo Communications, Office

Call center hours

Our sales and support team can be reached any time, 24x7.
Phone: 1-650-515-4444

Halloo is the easiest way for users to have a Business Phone System virtually - on demand and for a fraction of the cost of a traditional PBX. Used by thousands of small businesses around the USA and Canada, Halloo makes it easy to have all the features found in large corporate phone systems and contact management systems with no hardware, no software, no hassle. Most Halloo users get set up in 10 minutes, and because its based on traditional digital phone technology, the voice quality is clear and reliable.

Serving customers since 2002.