Model Coding System
Western Electric single-slot designation follows this structure:
- First character (mounting style):
- 1 = Surface-mounted
- 2 = Flush-mounted (panel type)
- Second character (fundamental model):
- A = Coin First (CF) only
- C = Configurable CF / Dial Tone First (DTF)
- D = DTF only
- E = Postpay
- Third character (dial type):
- 1 = Rotary
- 2 = Touch-Tone (DTMF)
- 3 = Manual
BELL SYSTEM / WESTERN ELECTRIC Payphones List
Western Electric, the manufacturing subsidiary of the Bell System under AT&T, was the principal producer of American payphones throughout the twentieth century. From early candlestick coin collectors to the standardized 50-series and later three-slot models, its designs emphasized durability, revenue security, and modular servicing for nationwide deployment. Western Electric’s engineering integrated coin validation, vault security, and network compatibility within a vertically organized monopoly system.
These payphones became fixtures of urban and rural public space, symbolizing regulated telecommunications infrastructure. Following the 1984 AT&T divestiture, market liberalization and mobile telephony precipitated rapid decline, repositioning Western Electric payphones as artifacts of industrial and urban history.