Business Information
PhoneWire designs, installs, and supports business phone systems for small and mid-sized businesses in the St. Louis metro area and nationwide. Powered by the latest technology, supported by people who actually show up.
We specialize in VoIP, cloud phone systems, on-premises PBX, landline and hybrid solutions built to keep your business connected — even when your Internet isn't. Services include call analytics, CCaaS, AI-powered tools, SMS platforms, classroom intercoms, warehouse paging, and elevator phone compliance. Serving law offices, schools, manufacturers, and healthcare practices. 25+ years of local experience. Sales, installation, programming, and ongoing maintenance — all under one roof.

Opening Times
Mon-Fri 8am-4pm, Sat-Sun Closed

Payment Methods Accepted
American Express, Check, Discover, Financing, Invoice, MasterCard, Visa

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