Business Hours
M-F 8am-4pm, Sa-Su Closed
Accepted Payments
American Express, Check, Discover, Financing, Invoice, MasterCard, Visa
Listed In: Telephone Companies and Service Providers Service providers, Telecommunications Consultants, Cellular and Wireless Phones Retailers, Networking Service providers
Phonewire installs and supports business and office phone systems across the St. Louis metro — O'Fallon, Belleville and the Metro East — and nationwide: on-premise and cloud PBX, VoIP and SIP lines, business texting, intercom and paging, and desk phones that stay up through internet outages by… Phonewire installs and supports business and office phone systems across the St. Louis metro — O'Fallon, Belleville and the Metro East — and nationwide: on-premise and cloud PBX, VoIP and SIP lines, business texting, intercom and paging, and desk phones that stay up through internet outages by failing over to cellular. We replace end-of-life NEC, Avaya, Mitel, Toshiba and Nortel systems and move businesses off retiring POTS/copper lines, including elevator lines. Police, medical offices and surgical centers trust us with phones that can't fail. U.S.-based technicians answer every call — no offshore call centers, no bots. Office phone installation by our own crews on systems we supply. Belleville Chamber member. 25+ years in telecom. Read more