Get unlimited nationwide calling, plus 16 essential business calling features, for one flat rate. More than 100,000 businesses in the tri-state area already rely on Optimum Voice® for phone service. In fact, our customers are so confident in our service, their ratings have earned us the award for "Highest Customer Satisfaction Among Telephone Service Providers for Small/Midsize Businesses" from JD Power & Associates for two years in a row.
Exclusively for Optimum Online customers
BUNDLE AND SAVE Combine unlimited calling and high-speed Internet to get our best price
MORE CALLING SERVICES Maximize your business' communication capabilities
Make it easy for customers to find and call your business.
LEARN MOREGet competitive, per-minute pricing on international calls.
LEARN MORESave your business about 50% over traditional T1-based services.
LEARN MOREMake it easy for customers to find and call your business.
LEARN MOREGet competitive, per-minute pricing on international calls.
LEARN MORESave your business about 50% over traditional T1-based services.
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