New Zealand Post Office
Telephone HB580

This is a Bakelite, Automatic, table telephone, used on Public Call Office circuits.

The telephone is a BPO Telephone No. 242.

The telephone is wired to a Pre-payment Coin Box, the BPO Coin Mechanism No. 14D.  A BPO Bellset No. 33 is fitted within the coin mechanism.

NZPO Engineering Notes Telephones, Stations, G1111 refers.

Circuit Diagram

 

 
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Last revised December 24, 2025

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