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Optimum Residence Telephone

Encounter dependable residential telephone service.
Optimum’s home phone service provides unrestricted local and long-distance calling across the United States, Canada, Puerto Rico, and the U.S. Virgin Islands, allowing you to stay connected at your convenience. All at a single, affordable monthly fee. ⓘ


Calling features

  • Anonymous Call Blocker
  • Caller ID
  • Caller ID Blocking (*67)
  • Call Forwarding
  • Caller ID on Optimum TV
  • Call Waiting
  • Call Waiting with Caller ID
  • Call Return (*69)
  • Three-way calling

Enjoy Optimum’s entertainment experience

Looking to switch services while retaining your current number? We’ve got you covered. Plus, we can connect you through your existing phone jacks, so no need to worry about reinstallation.

Enhanced 911

Through enhanced 911, Emergency Services will receive your complete information if you’re unable to speak during your call.

Protection against power outages

Prevent phone service interruptions during power outages with our battery backups. These backups connect to your cable modem to offer standby power, ensuring uninterrupted voice service, including access to emergency 911.ⓘ

Add additional lines

Allow your phone plan to grow with your needs. Add up to three additional phone lines to your current service for just $14.95 each per month. Each new line comes with unlimited local and long-distance calling, along with all 20 useful calling features.


International Calling

Stay in touch with loved ones worldwide through international calling, for as low as just $0.08 per minute. Additionally, our remote dial capability enables you to make international calls from any phone, whether it’s your mobile or work phone, making it convenient and accessible. There’s no reason not to reach out.