Why Optmum ISP ?
Every hosting customer receives
the following features and services:
Personal Support
Energy Efficient Servers
User Control Panel - cPanel
FrontPage Extensions
99.9% Uptime
100% Satisfied Customers
FTP (Fast & Easy File Uploads)
Optimum Isp specializes in customer satisfaction.
Call us with your question.
Office: (973) 357-3700
Fax: (973) 881-9594
Contact Us

Our customers are important to us.

In addition to offering customers the best hosting at the cheapest prices, Onisp also provides superior customer service. If our online Help Center doesn't answer your questions, give us a call.

Name: A value is required.
Email: A value is required.
Phone: ( ) -
Message: A value is required.

Optimum ISP
227 Harrison Ave.
Harrison, NJ 07029

Help Center: Click Here

Telephone and Fax

Main Office: 973-357-3700
Tech Support: 973-357-3700 ext. 311
Sales: 973-357-3700 ext. 313
Fax: 973-881-9594

Hours of Operation

Tech Support: 10:00 AM - 6:00 PM (Mon - Fri)
Tech Support: 6:00 PM - 10:00 PM (Mon - Sat) *
Customer Service: 9:00 AM - 6:00 PM (Mon - Fri)

©1995-2009 OptimumISP. All rights reserved.