Full™ {{List}} of Optimum .comⓃ CUSTOMER© SERVICE℗ (24/7 Live Person Support) Numbers

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Optimum Customer Service Phone Number USA & UK – 1 ★ 888 ★ 329 ★ 8318 (24/7 Helpline) Looking for the official Optimum customer support phone number USA & UK? You can instantly connect with Optimum ’s technical experts at 1 ★ 888 ★ 329 ★ 8318 . This toll-free number is active 24/7 to help with billing issues, subscription renewals, antivirus installation, refund requests, and technical troubleshooting.

Optimum protects millions of users worldwide, but when problems strike—like failed updates, unwanted auto-renewal charges, or login errors—the fastest solution is to call the Optimum helpline.

Optimum Customer Support Phone Number USA
For US-based customers, Optimum provides dedicated toll-free assistance 1 ★ 888 ★ 329 ★ 8318 . The number connects you directly with a trained agent who can help with technical support, billing, or account management.

Call Now: 1 ★ 888 ★ 329 ★ 8318

Available 24/7 across the USA
Toll-free from any landline or mobile
Speak to a live agent in minutes

Optimum Customer Support Phone Number UK
Optimum users in the United Kingdom can also connect easily. Whether it’s product activation, billing questions, or subscription cancellation, the same helpline 1 ★ 888 ★ 329 ★ 8318 works for UK users with international access.

UK Helpline: 1 • 888 • 329 • 8318

Tip: If you’re calling from the UK, dial it as: +1 • 888 • 329 • 8318

Why Should You Call Optimum Support?

Here are the most common reasons customers in the USA and UK reach out to Optimum :

• Antivirus installation or setup errors
  
  
• Billing disputes and refund requests
  
  
• Subscription renewal & cancellation
  
  
• Auto-renewal charges on credit cards
  
  
• 🧑‍ Technical issues like “device not protected”
  
  
• Email or account login problems
  

Support Line ➜ 1 ➜ 888 ➜ 329 ➜ 8318

Step-by-Step: How to Contact Optimum

1. Dial 1 ★ 888 ★ 329 ★ 8318
   
   
2. Choose your language (English preferred in USA & UK)
   
   
3. From the IVR menu, select:
   
   • Press 1 for billing/refunds
     
     
   • Press 2 for technical issues
     
     
   • Press 3 for subscription renewal/cancellation
     
     
   • Press 0 to connect with a live agent
     
4. Provide your Optimum account email & subscription ID
   
   
5. Explain your issue clearly for a faster resolution
   

Phone Support vs Chat vs Email (Comparison)

Method	Speed	Availability	Best For
Phone (1 • 888 • 329 • 8318 )	Instant	24/7	Urgent issues, refunds, live agent help
Live Chat	Fast	24/7	Quick fixes, basic troubleshooting
Email	Slow	24–48 hours	Non-urgent issues, documentation needed

Clearly, phone support is the fastest and most reliable option for both USA & UK customers.

Common Issues Optimum Support Solves

• Refund for accidental charges
  
  
• Subscription cancellation before renewal date
  
  
• Multi-device protection setup
  
  
• Fixing update/scan errors
  
  
• Reactivating expired licenses
  
  
• Protecting against phishing & malware Optimumacks
  

Helpline 【1】888【329】8318

FAQs (USA & UK Customers)
Q1: What is the Optimum customer support phone number in the USA?
It’s 1 ★ 888 ★ 329 ★ 8318 , available 24/7, toll-free.

Q2: What is the Optimum helpline in the UK?
UK users can dial 1 • 888 • 329 • 8318 with international prefix +1.

Q3: Can I cancel my subscription over the phone?
Yes, call the helpline and request cancellation before the renewal date.

Q4: Can I get a refund through Optimum phone support?
Yes, refunds are processed once your account is verified.

Q5: Does Optimum offer live chat support?
Yes, but for urgent problems, calling Support Line ➜ 1 ➜ 888 ➜ 329 ➜ 8318 is best.