Optimum Fiber Internet | Quantcom LLC – Authorized Dealer
Quantcom LLC independently operates this site and is an Authorized Dealer of Optimum (Optimum Communications, Inc.). We may receive compensation for sales.
Optimum Fiber — 5-Year Price Lock starting at $25/mo. No contracts, no data caps, free equipment. Order now →
📞 (888) 810-0064

Optimum Fiber Internet

Fiber-powered speeds up to 8 Gig. Symmetrical uploads and downloads. No data caps, no annual contracts, and a 5-year price lock guarantee.

Starting at $ 25 /mo

w/ Auto Pay & Paperless Billing. Plus taxes & fees.

🔒 5-Year Price Lock Guarantee
Call to Order — (888) 810-0064
Every plan includes
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Optimum Gateway 6 Wi-Fi router
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Free Wi-Fi extender for dead zones
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Unlimited data — no caps ever
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No annual contract required
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60-day money-back guarantee
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Authorized Dealer
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No Data Caps
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No Annual Contracts
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5-Year Price Lock
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60-Day Money Back

Choose your Optimum Fiber plan

All plans include unlimited data, free equipment, and a 5-year price lock so your bill stays predictable.

Fiber 300
300 Mbps
$ 25 /mo
w/ Auto Pay & Paperless Bill. 5-year price lock.
  • Up to 300/300 Mbps speeds
  • Optimum Gateway 6 included
  • Free Wi-Fi extender
  • Unlimited data — no caps
  • Great for streaming & browsing
Call to Order
Fiber 500
500 Mbps
$ 30 /mo
w/ Auto Pay & Paperless Bill. 5-year price lock.
  • Up to 500/500 Mbps speeds
  • Optimum Gateway 6 included
  • Free Wi-Fi extender
  • 6 months HBO Max w/ ads
  • Perfect for multiple streamers
Call to Order
Most Popular
Fiber 1 Gig
1 Gig
$ 40 /mo
w/ Auto Pay & Paperless Bill. 5-year price lock.
  • Up to 1,000/1,000 Mbps speeds
  • Optimum Gateway 6 included
  • Free Wi-Fi extender
  • 12 months HBO Max w/ ads
  • Ideal for gaming & 4K streaming
Call to Order
Fiber 2 Gig
2 Gig
$ 60 /mo
w/ Auto Pay & Paperless Bill. 5-year price lock.
  • Up to 2,000/2,000 Mbps speeds
  • Optimum Gateway 6 included
  • Free Wi-Fi extender
  • 12 months HBO Max w/ ads
  • Power users & smart homes
Call to Order

Why Optimum Fiber?

Fiber-powered internet that just works — with the speed, coverage, and reliability your home depends on.

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Symmetrical Speeds

Upload as fast as you download. Video calls stay crisp, files upload instantly, and cloud backups run fast.

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5-Year Price Lock

Your monthly price stays the same for 60 months. No surprise rate hikes, no hidden fees, fully predictable billing.

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No Data Caps

Stream, game, and download unlimited. No throttling or overage charges — ever.

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60-Day Money Back

Not happy? Optimum will refund your money and even pay to switch you back to another provider.

Ready to switch to Optimum Fiber?

Talk to a specialist today. We'll check availability at your address and find the right plan for your household.

📞 (888) 810-0064
Mon–Sat 8AM–10PM EST • Sun 10AM–7PM EST

Frequently asked questions

Quantcom LLC is an independent, authorized dealer for internet and TV providers, including Optimum. Based at 115 Charlotte Rd, STE A, Savannah, GA 31410, we help customers find the best plan at the best price. We do not provide internet service directly — all services are delivered by Optimum. Learn more at quantcomllc.com.
Optimum's 5-year price lock guarantees your monthly internet rate stays the same for 60 months. After the lock period, prices may increase by no more than $15/mo per year until standard rates are reached. This is one of the longest price guarantees available from any ISP.
No. All Optimum Fiber plans are month-to-month with no annual contracts and no early termination fees. You can cancel anytime at 877-794-2724 or through your Optimum account. The 5-year price lock is a benefit, not a commitment.
No. All Optimum Fiber and cable internet plans include unlimited data with no caps or overage fees. Stream, download, and browse as much as you want.
Every Optimum Fiber plan includes the Optimum Gateway 6 combo modem/Wi-Fi router at no additional cost for the first 12 months. You also get a free Wi-Fi extender to eliminate dead zones in larger homes. Equipment fees may apply after the first year.
Optimum serves customers in 21 states, with especially strong coverage in New York, New Jersey, Connecticut, Pennsylvania, Texas, Arkansas, and Louisiana. Fiber availability varies by address. Call us at (888) 810-0064 to check availability at your location.
optimum.
Quantcom LLC — Authorized Dealer
115 Charlotte Rd, STE A, Savannah, GA 31410 • (888) 810-0064
Plans Why Optimum FAQ Home Terms & Conditions Privacy Policy Call Us
Quantcom LLC is an independent, authorized dealer for internet and TV providers, including Optimum. Quantcom LLC is not Optimum Communications, Inc. (formerly Altice USA). We do not provide internet or TV service directly. All services are delivered by the provider you select. Service availability, speeds, pricing, promotions, and installation schedules are controlled solely by the service provider. We may receive compensation when customers sign up through us, but this does not affect pricing. Optimum and all related marks are trademarks of CSC Holdings, LLC / Optimum Communications, Inc. Advertised prices require Auto Pay & Paperless Billing via checking account; $5/mo discount with debit card; no discount with credit cards. Speeds shown are maximum wired speeds; actual speeds including Wi-Fi may vary and are not guaranteed. Equipment fees may apply after the initial 12-month period. All trademarks are the property of their respective owners. Some images on this site are stock or illustrative only. © 2026 Quantcom LLC. All rights reserved.
📞 Call to Order — (888) 810-0064