Best telecommunication companies in Illinois

Tellabs is leading the future of networking with access solutions for today, poised to deliver services for the future. This company has delivered carrier-class access solutions to their service provider customers for more than two decades and are now expanding that leadership, defining the future of networking across enterprise, government and telecom to keep people connected.

Zenith Education Group is a nonprofit provider of career school training. This company offers affordable, high-quality programs that are regularly updated to provide students with training for in-demand skills so students are prepared, well-trained and ready to work in fulfilling careers immediately upon graduation. Zenith Education Group is driven to promote the long-term success of their graduates -- measured in strong program completion and job placement rates.

SBC Global Services, Inc., doing business as AT&T Global Services, offers telecommunications services including long distance, voice and data services to federal agencies; authorized federal contractors; agency-sponsored universities and laboratories; and state, local and tribal governments and other organizations. It also provides calling and internet services. SBC Global Services, Inc. was formerly known as Ameritech Information Systems, Inc. and changed its name to SBC Global Services, Inc. in 2000. The company was incorporated in1983 and is based in Chicago, Illinois. SBC Global Services, Inc. operates as a subsidiary of AT&T, Inc.

Westell Technologies, headquartered in Aurora, Illinois, is a global leader of intelligent site management, in-building wireless, cell site optimization, and outside plant solutions focused on wireless innovation at your network's edge. The comprehensive solutions Westell provides enable service providers, tower operators, and other network operators to reduce operating costs while improving network performance. With millions of products successfully deployed worldwide, Westell is a trusted partner for transforming networks into high quality, reliable systems.

CDG was initially established in 1970 as a department within the Bank of Illinois. In 1990, the landline telephone and carrier access billing divisions of BIC were acquired by Hargray Communications Group of South Carolina, and it became Communications Data Group, Inc. (CDG). In 2007, Bob LaBonté and Bill Oglesby acquired CDG from its parent company Hargray Communications Group. Mr. LaBonté and Mr. Oglesby, the former COO and CFO of the Hargray companies.

Motorola Solutions, Inc. (NYSE: MSI) is a data communications and telecommunications equipment provider that succeeded Motorola Inc. following the spin-off of the mobile phones division into Motorola Mobility Holdings, Inc. in 2011. The company is headquartered in Schaumburg, Illinois, a Chicago suburb. Motorola Solutions creates innovative, mission-critical communication solutions and services that help public safety and commercial customers build safer cities and thriving communities. Its products can be found at work in a variety of industries including law enforcement, fire, emergency medical services, national government security, utilities, mining, energy, manufacturing, hospitality, retail, transportation and logistics, education, and public services. Motorola Solutions previously held the Enterprise Mobility Solutions division of the former Motorola, Inc. It sold this division to Zebra Technologies in 2014. Motorola Solutions also previously had a Networks division, which it sold to Nokia Siemens Networks in a transaction that was completed in 2011.

The leading Telecom Services and Broadband System Integrator in Saudi Arabia

SAC Wireless, LLC develops and implements network infrastructure solutions for telecom companies in the United States. The company provides integrated network solutions specializing in site development, managed services for architectural and engineering design, construction services, equipment installation, commissioning and integration, operations and maintenance, and advisory consulting services. It offers a portfolio of turnkey program management and self-performing services to support network builds, 4G LTE upgrades, and indoor/outdoor distributed antenna systems, as well as modification programs.

Nitel simplifies the complex technology challenges of today's enterprise organizations to create seamless and integrated managed network solutions that propel their organizations forward.

PCTEL delivers performance critical technology solutions to the wireless industry. The firm conducts its business activity through Connected Solutions and RF Solutions. The Connected Solutions segment designs and manufactures precision antennas that people use in small cells, enterprise Wi-Fi access points, fleet management, and transit systems, and in equipment and devices for the industrial Internet of things. The RF Solutions segment provides test tools and engineering services that improve the performance of wireless networks globally. People can see the business presence of the group across the region of Europe, Middle East, Africa, Asia Pacific, and America.

Jcmh Home Health Products, Inc. is primarily engaged in the retail sale of specialized lines of merchandise, not elsewhere classified, such as artists' supplies; orthopedic and artificial limbs; rubber stamps; pets; religious goods; and monuments and tombstones.& Power Division (RFPD), Electron Device Group (EDG) and Canvys. The Company has operations in North America, Asia/Pacific, Europe and Latin America.

Telnyx is a VoIP telecom service provider, providing a cloud-based platform that offers access to carrier grade voice services over the internet. It is focused on enabling a communication fabric for developers and platforms to integrate voice, messaging, and other forms of communication into their applications and to facilitate that communication universally. Telnyx accepts all outbound traffic profiles, including mission critical conversational traffic, short duration dialer traffic, and high CPS machine generated traffic. It gives its clients the complete control over their outbound termination. Telnyx was founded in 2009.

ANPI has developed an industry leading Unified Communications (UC) platform to deliver hosted communications and collaboration tools such as hosted PBX features as well as audio, web and video conferencing and mobility applications. Based in Springfield, Illinois ANPI began serving rural telecom companies in 1996, and today serve the voice and data needs of nearly 800 CLECs, ILECs, IXCs and regional wireless carriers as well as over a thousand business customers across the U.S. ANPI owns and operates a multi-service Internet Protocol/Multiprotocol Packet Label Switching (MPLS) over Optical Transport Network (OTN) network that spans the Continental United States with switching and/or POP facilities in Los Angeles, Las Vegas, Dallas, Chicago, Atlanta and New York City.

Telephone and Data Systems, Inc. is a Chicago-based telecommunications service company providing wireless products and services; cable and wireline broadband, TV and voice services; and hosted and managed services to approximately 6 million customers nationwide.

United Group is an alternative telecom provider in Southeast Europe that operates both telecommunications platforms and mass media outlets.

Telecommunications play a crucial role in the world of business. Rather than having a direct sales force, most large telecommunications and technology companies utilize indirect channel partners, such as VARs, solution providers, integrators, MSPs, distributors and retailers, to sell the majority of non-consumer IT hardware and software. Master Agents recruit selling partners and handle all back-office functions for them including: quoting, ordering, tracking, commissioning and troubleshooting.

Telecommunications company offering cell phones, wireless plans, accessories & more.

Privately-owned, Chicago-based Access One provides a robust line of voice, data, Internet, networking, colocation, and Managed IT Services to small to medium sized businesses. Access One provides clients the finest, most reliable business communication services and support in the industry and is proud to be one of the only service providers with an A+ rating from the Better Business BureauÂ:registered:, Serving Chicago & Northern Illinois. Known for both their unparalleled customer service and cutting-edge network, Access One provides growing businesses with a complete end-to-end communication solution for traditional and multimedia applications. Their scalable, high-capacity infrastructure coupled with their continued network investment enables them to expand their product portfolio, remain competitively priced, and create highly effective, customized solutions to businesses.

CSC is the largest and fastest growing independent distributor of data communication products in the United States. Since the company's inception in 1972, Communications Supply Corporation has expanded from a single location to a nationwide distribution network, with all locations managed by entrepreneurs who continue to put the customer first.

Cambium Networks is a global provider of wireless broadband solutions that connect the unconnected. Through its extensive portfolio of reliable, scalable and secure wireless broadband point-to-point (PTP) and point-to-multipoint (PMP) platforms, Cambium Networks makes it possible for all service providers; enterprises; governmental and military agencies; oil, gas and utility companies; Internet service providers; and public safety networks to build powerful, easily sustainable communications networks.

We are a Chicago-based cloud services provider proudly serving a global customer base. We operate from six Data Centers located on three continents. We design, create and manage cloud-based IT systems that are remarkable for their convenience, secu...

Centel Corporation was an American telecommunications company, with primary interests in providing basic telephone service, cellular phone service and cable television service.

Charles Industries engineers and manufacturers environmental enclosure solutions for communications and power distribution applications.

Convergence Technologies, Inc. is primarily engaged in furnishing business services, not elsewhere classified, such as bondspersons, drafting services, lecture bureaus, notaries public, sign painting, speakers' bureaus, water softening services, and auctioneering services, on a commission or fee basis.

ISI Telemanagement Solutions provides quality Unified Communications management solutions that solve business needs of companies seeking to measure, analyze and optimize usage, content, expenses and people. Using a consultative approach, ISI helps its clients choose and implement Unified Communications management solutions that achieve their desired business outcomes through UC Reporting & Traffic Analytics, Collaboration Recording, Speech Analytics, Workforce Management, Telecom Audits, and Telecom Expense Management.

OFFICIAL PAGE: CorporateRenew, a division of Clover Wireless, provides business customers with a comprehensive, high value mobile buyback & recycling solution.

Clover Wireless delivers innovative and cost-effective supply chain solutions to mobile device carriers, OEMs, retailers, insurance providers and enterprise businesses. Clover Wireless, a division of Clover Technologies Group, is the global leader in delivering cost-effective, innovative supply chain solutions for wireless carriers, manufacturers, retailers, insurance providers and enterprise businesses. Clover Wireless offers a comprehensive services portfolio that includes returns management, repair and reclamation services, and customized trade-in and buyback programs.

ExteNet Systems designs, builds and operates network infrastructure - primarily using distributed antenna systems. DAS networks by ExteNet Systems are implemented by wireless service providers in a variety of locations and environments. ExteNet is technologically adaptable - which means they can operate CDMA, GSM, UMTS, 3G and 4G within each fiber network that we deploy. They are adept at designing, implementing and operating fiber networks to extend their network's traditional sites into hard-to-zone areas, or to places where you do not have coverage. Their fiber networks could also be a reasonable backhaul solution for wireless service providers.

Leading provider of replacement battery packs and accessories for a variety of wireless devices.

Inventables is the hardware store for designers. The company is attempting to bring manufacturing from the factory to the desktop making it as accessible as desktop publishing. Inventables sells machines and supplies for small business manufactures to make products ranging from jewelry and signs to furniture. Each day customers select from a catalog of 30,000 products most of which if ordered by 3pm are shipped same day.

U.S. Cellular's "Dynamic Organization" is a business model based on a simple concept: effective leaders create satisfied associates, who in turn deliver outstanding customer service that produces profitable business results. Leaders provide the tools and training to our front-line associates, who are empowered to make the best decisions on behalf of our customers. We're guided by our core values of customer focus, respect for associates, ethics, pride, empowerment and diversity. These aren't just words, they're words we live by. Together this model has helped us build one of the highest customer satisfaction and loyalty ratings in the industry.

Peerless Network, founded in 2008, is a fully-funded, privately-held company focused on simplifying the interconnection process for telecommunication companies, service providers and enterprises via innovative end office, tandem, and advanced routing services.

Homepage - HTC is a locally owned telephone, internet, and cable provider.

From our Wireless Solution Centers to our Customer Support team, we are locally based in Illinois. Call 1.800. 438.4824 or 611 on your IV Cellular phone to connect now.

Exegistics provides third party supply chain and logistics management services. It provides warehousing and distribution management services that include multi-client and dedicated warehousing and value-added contract logistics services, manufacturing support services that include raw material storage, material inspection and quality auditing, packaging, and LEAN manufacturing processes, and enterprise packaging solutions that include packaging engineering and material solutions, aftermarket parts packaging, and process improvement and automation. Exegistics also provides operations staffing services under which the company manages, improves, and executes labor-intensive processes and lead logistics provider management services. Stephen Olds founded it in 2008, with its headquarters in Franklin Park in Illinois and additional locations in Columbus and North Vernon in Indiana, Dallas in Texas, the District of Columbia, Boston in Massachusetts, and Astoria in New York.

Reliance Jio Infocomm Limited, d/b/a Jio, is an Indian mobile network operator wholly owned by Reliance Industries and headquartered in Mumbai, Maharashtra, India, it operates a national LTE network with coverage across all 22 telecom circles.

Access Media 3 is led by a team of industry veterans that have identified a clear need for unparalleled service and commitment to the multi-dwelling unit market place (apartments, condominiums, retirement communities & off-campus student housing).

Belly was founded in August 2011 in Chicago by Logan LaHive and Craig Ulliott, receiving its initial round of around $3M in funding from Chicago-based venture capital firm Lightbank.

D & S Communications, Inc. is primarily engaged in manufacturing wire telephone and telegraph equipment. Included are establishments manufacturing modems and other telephone and telegraph communications interface equipment.

Silver Chalice Ventures builds and operates a fast-growing portfolio of high-value digital-based businesses in the fields of sports, media and entertainment.

Midwest Underground Technologies is a full-service provider of excavation safety equipment, all levels of related training and the design and manufacture of related equipment.

Nexgen Wireless Inc, is a leading developer of network performance analysis tools and consulting services for the wireless industry. The management team combines highly experienced engineering talent with deep IT industry expertise to provide clients with revolutionary ways to process, store and present performance data for the wireless industry.

We have customized various processes, products and services to meet the telecommunication, networking, computing, and software development needs of small, medium, and large businesses. VinaKom Communications continuously exceeds telecommunication stand...

BTI sells integrated security, telecom and IT services to many industries and government agencies. Schedule a free consult to learn what we can do for you.

CIMCO Communications has been providing integrated communication services to businesses in the Chicago area for 24 years.

Talkroute is a cloud hosted Virtual Phone Manager that unifies existing phone and service provides under one system. Talkroute is specifically tailored to new and small businesses. Our users receive enterprise level features generally only found in traditional on-site phone systems. Most importantly, our users can go anywhere and still be connected to their business phone system with Talkroute.

WebGreeter is the principal Live Chat support service of LiveAdmins . The online businesses can augment their service quality and enrich their website visitors' experience by outsourcing their live support service to LiveAdmins . We take pride in having a team of more than 2500 chat greeters with massive experience, spread across various locations around the globe. Our staff is professionally trained to ensure 100% excellent live support for your customers. The chat window is a medium for engaging online visitors. A chat can be initiated either through click to action button or by a timed greeting. Live chat operators are fully qualified to ensure comprehensive assistance to your potential customers. Following the criteria, defined by a client, our greeters can also collect clients' data, upsell and generate quality sales leads for your online business. WebGreeter , being highly efficient and dependable service, helps you minimize the customer services load on other support channels such as telephone, fax and email. This budget friendly service ensures a healthy return on investment. Our greeters can also handle chat-based appointment and scheduling, for the legal and medical practices, with 100% competence. The key purpose of our team is to assist your prospective clients in all possible ways, whether they need help regarding your products, services or website navigation. Our customer support centers that we call ‘WebCenters' work round the clock covering all major international time zones. This 24/7 service is not only available in ‘English' but also in many other major languages. LANGUAGES: LiveAdmins started operating in English but with the passage of time it has expanded to several regions across the planet. Today our live support staff is spread around the world, offering first-rate live chat services to our valued clients. We are currently offering multilingual chat services covering English, Arabic, Spanish and French. Addition of more languages including Chinese (Mandarin and Cantonese), to our chat services is in the pipeline.

To provide professional search and recruitment services to top quality firms by locating superior talent in their respective industries. To assist enterprising individuals in making important career decisions for the benefit of themselves, their families and their new employers.

OUR 243 AFFILIATES, 4 INTERNS, 5 SHORT TERM PROJECT PARTICIPANTS AND 812 OTHER PERSONS WERE HOSTED BY AFFILIATES ON THE FIELD WITH MORE THAN 489 DIFFERENT PEOPLE GROUPS IN AT LEAST 43 NATIONS AND BECAUSE OF THIS WORK 5,964 WERE ENCOURAGED TO SERVE IN FULL TIME MISSIONS, AND 60,617 PEOPLE WERE INFLUENCED TO WORSHIP REGULARLY LAST YEAR. AS A RESULT OF BEING INFLUENCED BY OUR MINISTRY 55,026 PEOPLE BECAME CLOSER TO JESUS, 667 PEOPLE WERE BAPTIZED, 10,851 PEOPLE EXPERIENCED A SIGNIFICANTLY IMPROVED ECONOMIC SITUATION AND 827 BUSINESSES WERE STARTED. THROUGH THE REACH OF NMSI 47,677 PEOPLE WERE HELPED TO EXPLORE AND GAIN A BETTER UNDERSTANDING OF THEIR GOD-GIVEN PURPOSE, 14,658 PEOPLE WERE EDUCATED IN LIFE SKILLS AND 6,436 PEOPLE WERE COACHED, MENTORED AND EQUIPPED. THROUGH THE MINISTRY OF NMSI LAST YEAR 105 CHURCHES WERE PLANTED, 893 EXISTING CHURCHES WERE STRENGTHENED, 4,301 EMERGING CHURCH LEADERS WERE TRAINED AND EQUIPPED, 1,807 REGULAR TEACHING EVENTS WERE LED, 73,696 RECEIVED BIBLICAL TEACHING, AND 2,004 RELATIONSHIPS WERE INTENTIONALLY BUILT WITH NON-BELIEVERS.

Stratus Networks was founded in 1999 under the name Access2Go by a group of visionary telecom executives. They recognized that telecommunications providers were failing to respect the most important factor governing the long-term success of any busines...

Converged Communication Systems' goal to implement new solutions with minimal downtime and disruption to our customer's businesses becomes a reality by our pre-implementation processes, attention to detail, and exceptional first day of business training and support.

Rush Media Company LLC is primarily engaged in furnishing communications services, not elsewhere classified.

Establish and sustain a customer-centric organization, to provide high quality and innovative communications services through state of the art infrastructure and a team of professionals, to continuously develop, motivate and empower our people and to achieve profitable growth for all our stakeholders.

TCC is one of the largest T-Mobile exclusive retailers operating over 125 stores in 10 states and rapidly growing

Urgent Communications is a weblog that features news, analysis, and commentary related to the communications technology industry. It delivers real-world, practical information needed by dealers, private radio and wireless systems operators, and large volume commercial, industrial, and public safety communications end-users under categories such as technology, operations, engineering, governance, organizations, resources, and more.

Gc Pivotal, LLC is primarily engaged in furnishing telephone voice and data communications, except radiotelephone and telephone answering services. This also includes leasing telephone lines or other methods of telephone transmission, such as optical fiber lines and microwave or satellite facilities, and reselling the use of such methods to others.

Agents primarily representing one or more insurance carriers, or brokers not representing any particular carriers primarily engaged as independent contractors in the sale or placement of insurance contracts with carriers, but not employees of the insurance carriers they represent. This industry also includes independent organizations concerned with insurance services.

From their roots serving the nuclear power industry, Scientel Solutions has evolved into a 360-degree technology services company supporting the dynamic and sophisticated communications, video and data management needs of clients in the Enterprise, Public Safety, Utilities, Banking, and Financial as well as Federal, State and Local Government and other sectors. They are driven by their mission: To hold and build their position as a leader in customer-focused solutions while increasing the quality of life for their employees, customers, and partners. Scientel Solutions' executive team has over 100 years of combined expertise serving the diverse needs of their clients. Having worked with a wide variety of projects, their organization is equipped to successfully tackle any technology solution with efficiency and value. Every team member at Scientel Solutions is committed to delivering unparalleled client support and maintenance. They are headquartered outside of Chicago in Lombard, IL, with additional offices across the United States with capabilities and experience to serve international clients across the globe.

Browse EventUp to find and book the perfect restaurant, hotel, or unique venue for all of your party and event needs. Search the top event venues & event spaces near you.