System Atlas
NAICS 561421
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Telephone Answering Services

This U.S. industry comprises establishments primarily engaged in answering telephone calls and relaying messages on behalf of clients or for other establishments of the same enterprise. It has no schema of its own: companies here are mapped on the Universal schema, and what it does not cover is recorded as gaps.

Baseline
Universal v1
Inherited from
Universal
Companies mapped
0 of 0
Primitives
47 in 8 parts
Last updated
Nov 2, 2026