Optimum Customer Service

Optimum Customer Service

1-800-868-9840 

Optimum Contact Information

Optimum Phone Numbers

Customer Service: 1-800-868-9840 

Optimum Hours

24-7 7 Days

Optimum Address

P.O. Box 371378
Pittsburgh, PA 15250-7378

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Live Person Hint

Press 1, then 0 at each prompt until transferred