SIC 3663-digit industry group · SIC 1987

SIC Code 366: Communications Equipment

The SIC code for Communications Equipment is 366.

Communications Equipment industry group (SIC 366) comprises establishments engaged in communications equipment activities as classified under the US Standard Industrial Classification system.

Communications Equipment falls under SIC Major Group 36: Electronic & Other Electrical Equipment & Components in Manufacturing.

SIC Industries

366

SIC Code

SIC 36 — Electronic & Other Electrical Equipment & Components

Classification

SIC Industries (4-digit)

SIC Code	Industry Title	NAICS Code
3661	SIC 3661 — Telephone and Telegraph Apparatus	NAICS 33421
3663	SIC 3663 — Radio and Television Broadcasting and Communications Equipment	NAICS 33421
3669	SIC 3669 — Communications Equipment, Not Elsewhere Classified	NAICS 3342

SIC 1987

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Other Industry Groups in SIC 36

SIC 361 — Electric Transmission and Distribution Equipment2 industries

SIC 362 — Electrical Industrial Apparatus4 industries

SIC 363 — Household Appliances6 industries

SIC 364 — Electric Lighting and Wiring Equipment7 industries

SIC 365 — Household Audio and Video Equipment2 industries

SIC 367 — Electronic Components and Accessories8 industries

SIC 369 — Misc Electrical Industrial Apparatus5 industries

Need the NAICS equivalent? convert a SIC code to NAICS using the mapping table — SIC 1987 four-digit industries paired with NAICS 2022 at the five-digit industry level, with coverage gaps stated.