Your Business Needs
Business-Class

We combine the very best of today's communications solutions with customer service that some would call obsessive.

Voice Solutions
Our VOIP products were designed with business customers in mind. No matter what size, we have a voice product that fits your company. Calls are crystal-clear and your service is packed with features.

Internet and Data
We also have a host of additional solutions including T1, Dedicated Internet Access and ATM functionality.

Castlewire is a facilities-based CLEC, utilizing fiber networks offering voice, data and Internet telecommunications services
throughout the United States.
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