H2O Customer Service Numbers

  1. General: 1-201-585-3600

  2. Alternative: 1-800-643-4926

  3. Head Office Location: 2200 Fletcher Avenue, 6th Floor Fort Lee, New Jersey 07024, United States
  4. Driving Direction: Follow the directions to locate H2O
  5. Locations Near You: Find nearby locations of H2O

Customer Service Paths for Additional Help


Login To Your Account
Login/Sign in: You can directly login to your account from here

For Any Enquiry/Inquiry and Customer Service Support
Service Support: You can avail service support from H2O by following the given path.

To Get Answer of Common Question
Problem Solution: H2O has provided answer to all possible quires on their web portal that covers common issues & problems, instructions, guidance, etc.

How To Contact H2O Via Message?
Contact us: You can write a text message to H2O for any issue through the contact us page of www.h2owirelessnow.com/.
Contact H2O Wireless Customer Service by filling out the contact us form. H2O is associated with Contact Us, Support, Customer Service, Customer Care, Form, Complaint, Question, Inquiry.

To Create Account on H2O
Sign Up/Register Account: If you are not a registered user, you can create an account.

Contact By Facebook: Follow the path to contact H2O via Facebook profile.

Twitter: See the latest tweets on Twitter.

Instagram Page: Contact H2O via Instagram profile.

What is H2O in the Process of?

H2O Wireless was previously named as O2 Wireless that is the provider of phone and Internet services in the United States. It delivers its 4G Hotspot service with the help of Sprint by operating 4G Wimax network. The company provides facility for the customers to operate any AT&T phone including locked and contract phones, or a compatible unlocked phone for receiving its services. It operates a Nationwide GSM network and provides a no-contract wireless services to meet with the requirements of the customers. The wide range of plans are also provided for the customers that include, unlimited domestic and international talk and text, data plans, pay-per-use plans and many more.