Duquesne Light Customer Service


Duquesne Light Customer Service Contact Phone Number for Support and Help

Duquesne Light Company DLC provides electric power to 600,000 homes.

DLC Phone Numbers

Customer Service: 1-412-393-7100

Outage: 1-412-393-7000

Payment Address

Duquesne Light Company
Payment Processing Center
Pittsburgh, PA 15267-0001

Duquesne Light Company Corporate Address

411 Seventh Avenue (6-1)
Pittsburgh, PA 15219 USA


Monday through Friday 8 am – 5 pm

Official Website

DLC support Website

The Customer Service Numbers Website is not associated with Duquesne Light. Website is for information and review purposes only. Please do not leave personal information in your rating or review.

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