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... Read More about Phonewire - Business Phone Systems & Services

TCC Shiloh, a Verizon authorized retailer, is your one stop shop for all of your phone and wireless service needs. We offer the latest devices with Verizon network coverage, including 5G service, for both consumers and businesses. Come to TCC for smartphones, tablets, Verizon home internet, award-winning customer service, and more. Plus, proceeds from every purchase go directly toward doing... Read More about Verizon