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Telephone Communications Email Lists & Mailing Lists

by Alice Scott · Updated Mar 23, 2026 ✓ Verified Data

Buy Telephone Communications Email Lists & Mailing Lists from LeadsPlease — voted #1 "Best List Broker Overall" by Business.com. Connect with top executives and decision-makers in companies providing telecommunication services, including local and long-distance telephone operations, wireless communications, and related support services throughout the USA. Our contacts are NCOA-verified, updated weekly, and deliver 98%+ accuracy for your B2B marketing campaigns.

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About Telephone Communications Email Lists & Mailing Lists

Telephone Communications Email Lists & Mailing Lists are business marketing lists that include important contact information for key decision makers at Telephone Communications across the country. These high quality b2b marketing lists help you quickly connect with your target audience, so you can spend more time selling your products and services, and growing your business.

About SIC Code 481 - Telephone Communications

SIC code 481, Telephone Communications, covers companies that provide communication services primarily through the transmission of voice, data, sound, or image information over telephone lines or through wireless networks. This category includes establishments that operate and maintain switching and transmission facilities to offer local and long-distance telephone services, as well as those that provide wireless or cellular communications. These companies may also offer related services such as telegraph services, fax transmission, and leasing of communication lines. The classification encompasses a broad range of telecommunications providers who are involved in facilitating real-time communications among individuals and businesses.

Information Included in your List

Your Telephone Communications mailing list includes:

Employee Contact's First & Last Name (if available)Employee's TitleBusiness NameBusiness Postal Mailing AddressCityStateZip codeBusiness Telephone NumberSIC CodeSIC Description

You can choose to add additional information, if needed. For example:

Business URL / WebsiteWoman OwnedSmall BusinessHome OfficeAnnual Sales VolumeYears in BusinessNumber of EmployeesLocation Type: Headquarter, Branch, SinglePublic / Private OwnershipFranchise / Not a FranchiseChain / Not a ChainEmail Address (where available)

Quantity of Leads Available

For the latest count of available leads for SIC code 481 – Telephone Communications, use our live count tool. Counts update in real time and always reflect our most recent data refresh.

How our Business Lists are Compiled: Where the Data comes From

Our business data is compiled from hundreds of public and proprietary sources including federal, state, and local filings, business directories, Secretary of State records, utility connections, and regular direct telephone verification. Records are updated monthly to ensure deliverability.

Deliverability & Accuracy: What to Expect

We guarantee 90%+ mailing address deliverability on all business lists. All addresses are USPS CASS-certified and NCOA-processed. Email addresses are verified and tested before delivery.

Why Businesses Choose LeadsPlease Lists

Why LeadsPlease

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Other Telephone Communications Related Businesses

Frequently Asked Questions

SIC code 481 covers companies that provide telephone communication services, including those that operate local and long-distance networks, wireless or cellular services, telegraph services, fax transmission, and the leasing of communication lines.

These companies primarily offer voice, data, sound, and image transmission over telephone lines or wireless networks. Additional services may include telegraph communications, fax services, and leasing of communication infrastructure.

Yes, SIC code 481 specifically includes establishments that provide wireless and cellular communications, in addition to traditional landline telephone services.

Yes, companies in this classification generally operate and maintain their own switching and transmission facilities to offer communication services.

Generally, traditional ISPs are classified under a different SIC code. SIC code 481 focuses on voice, data, and image transmission via telephone and wireless services, although some companies may also provide limited internet-related services alongside their primary offerings.

Local services refer to communication within a specific geographic area, while long-distance services allow for communication between distant regions, often requiring additional network infrastructure and agreements with other carriers.

Yes, companies classified under SIC code 481 serve a broad customer base, providing communication services for both individual consumers and commercial clients.

Yes, companies that specialize in leasing telephone or communication lines for transmission purposes are included in this SIC code, even if they do not directly provide end-user communication services.

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