Telephonet Corporation

Jun 14, 2025 5:22 PM

11820 Parklawn Drive
Rockville, MD (Maryland) 20852-2529
(301) 230-9****

Business Details

Additional Categories

Telephonet Corporation is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Telecommunications Services

North American Industry Classification System (NAICS) Categories:

Wired Telecommunications Carriers > Telecommunications Services

Standard Industry Classification (SIC) Categories:

Telephone Communications, Except Radio > Telecommunications Services

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