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Group 611 - Wired telecommunications activities

PSIC Group 611 covers Wired telecommunications activities. Direct children below it include Wired telecommunications activities. It clusters closely related activities and helps compare nearby classes before choosing...

Level Group
Hierarchy depth 3/5
Children 1
Last verified 2026-05-12
About this level

Practical summary

Group 611 sits in the PSIC 2019 hierarchy under J Information and Communication > 61 Telecommunications. This group usually narrows the choice to a small family of classes such as Wired telecommunications activities. It is useful when two or three neighboring activities look similar but should not be collapsed into one code.

Administrative context

Where this code is used

This group is used when reviewers compare a short list of classes such as Wired telecommunications activities and need to decide which family is the closest fit. It is common in internal classification review and administrative lookup work.

Selection note

How to choose it

Use this group when the activity sits between similar classes such as Wired telecommunications activities. The safest choice is the one whose wording matches the actual production, service or operating model most closely.

FAQ

What does PSIC Group 611 cover?

PSIC Group 611 clusters a smaller family of classes under Wired telecommunications activities and is useful when the business sits between closely related options.

How do I compare Group 611 with sibling groups?

Look at the parent class and the nearby sibling groups. On this page, the most relevant nearby options are 612 Wireless telecommunications activities and 613 Satellite telecommunications activities.

Why is Group 611 useful for classification?

It sits at the point where a broad sector is already narrowed enough to compare a small family of similar classes before the final code choice.