203-847-6666

Optimum Phone NumberCustomer Service

855-651-2200
New Customers
when you phoneFirst describe your issue below for better guidance. call 203-847-6666Just follow the prompts. they have improved their response time and service dramatically.
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avg wait26 mins
call hours24 hours, 7 daysopen now
SERVESOptimum Customers
RANK#5 phone number,#6 overall

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