Telecom Lead Generation

Telecom Lead Generation Services

Generate more opportunities and telecom leads for your business. We make sure that your campaign is equipped with the right tools and materials needed to find, reach and convert leads into actual customers.

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Broadening Horizons, Callbox Expands into Latin America
  • We are happy to announce our expansion into Latin America with the opening of an office in Medellin, Colombia. This expansion provides a gateway into not just Colombia, but the entirety of Central and South America, acting as a center of operations within Latin America.
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Helping telecommunications service companies stay ahead of their competitors.

Our telecom industry expertise allows us to provide qualified telecom leads through solid lead generation and appointment setting solutions.

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Reach the right telco buyers

Go beyond list-based marketing – identify and target your ideal accounts and prospects.

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Nurture the best quality telco leads

Improve lead quality by engaging prospects at every stage across multiple channels.

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Hit your sales and revenue goals faster

Convert opportunities to customers faster by making sure you hand over win-ready leads to sales.


Exceed your sales targets.

Callbox is proud to help the world’s most successful brands achieve their sales and marketing goals

They frequently ask for our feedback to customize and optimize our campaigns. Thanks to Callbox’s efforts, the company is pleased with the number of qualified leads that they produce on an ongoing basis. The team establishes an effective workflow through weekly campaign status calls. They are always available when needed.

— Matt Estes

Callbox Client - Matt Estes

Their process is efficient and refined; their experience is evident in the quality of their work. Callbox brings to us their end-to-end services from customer lists to helping to develop and refine the sales campaign, even to running and operating our webinars. Their effectiveness is proven through real results, but what is that? That is qualified meetings with the right people for us to introduce our technologies and our services.

— Eugene Alfaro

Callbox Client - Eugene Alfaro

Engage Telecom Leads and Prospects

Powered by our Account-based Marketing approach through multiple channels, Callbox’s lead generation and appointment setting solutions lets Telcos reach the right C- level contacts.

We provide you a list of target companies from a range of industries:

  • Manufacturing
  • Retail Trade
  • Finance, Insurance, Real Estate
  • Construction
  • Transportation & Public Utilities
  • Healthcare
  • Hospitality

We connect you with relevant contacts and stakeholders:

  • IT Managers
  • Chief Information Officers (CIOs)
  • IT Directors
  • Chief Technology Officers (CTOs)
  • Senior VPs for Information Systems
  • Other top IT executives

More than a decade of generating high-quality Telecom leads

For over 15 years, we’ve been serving USA, Canada, Singapore, Australia and New Zealand. Our team works hard to contact your prospects through all avenues available, with as many calls and emails as it takes, until they’re booked and ready to speak with you.

We generate leads and set appointments to telecommunications segments and providers including:

  • VoIP / Telephony
  • Wireless Services
  • Internet Service Providers
  • Regional and Specialty Services Providers
  • Transit-Free Providers
  • Internet Transit and Peering Dependent Providers


VoIP Switches to Callbox, Gains High-Value Sales Appointments

The Client is a US-based company that primarily provides telephone voice and data communications services. The company also develops software for IP communications and telephony systems. READ FULL STORY


Top Ranking B2B Lead Generation Services

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Ranked as One of the Best Sales Lead Generation Services


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Among The Best B2B Lead Generation Services

Get more qualified Telecom leads. Book a free consultation.