Mozilla Firefox Customer Service Numbers

  1. General: 1-650-903-0800

  2. Alternative: 1.844.461.2828

  3. Additional: +1855-552-6129

  4. Head Office Location: 366 Adelaide Street West, Suite 500, Toronto, Ontario, Canada
  5. Driving Direction: Follow the directions to locate Mozilla Firefox
  6. Locations Near You: Find nearby locations of Mozilla Firefox

Mozilla Firefox Helpline Numbers

For any customer that resides in any part of the world may join Mozilla Firefox through the contact number given below:
Helpline Number: 1.844.461.2828
Support Number: You can call at +1-877-201-3827 to contact the support team of Mozilla Firefox.
Help Phone Number: For any kind of help, you can call at +1855-552-6129
Tech Support: You can call at +1855-552-6129 to contact the support department about technical support.

Global Official Addresses Of Mozilla(Firefox)

There are number of sub-offices located in different parts of the world of Mozilla, customers may reach the said company through the below mentioned nest-egg addresses:
Mountain View331 E. Evelyn Avenue Mountain View, CA 94041USA
AucklandLevel 7 5 Short St Newmarket Auckland 1023New Zealand
BeijingMozilla Online Ltd.International Club Office Tower 800A 21 Jian Guo Men Wai AvenueChaoyang District, Beijing 100020China
BerlinHaus 10, Treppe 6 Voltastr. 513355 BerlinGermany
London101 St Martin‘s Lane, 3rd Floor London WC2N 4AZUK
Paris16 Bis Boulevard Montmartre Paris 75009France
PortlandBrewery Block 21120 NW Couch St, Suite 320 Portland, OR 97209USA
Toronto366 Adelaide St W, Suite 500 Toronto, ON M5V 1R9Canada
Taipei4F-A1, No. 106, Sec. 5, Xinyi Rd, Xinyi Dist.
Taipei City 11047

Customer Service Paths for Additional Help

Mozilla Firefox App For Android Users
Andriod App Support: If you have an android or other smartphone, you can get the app.

Mozilla Firefox iPhone App Support
Download iOS App: You should download iOS App for your iPhone to get support.

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

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

How To Contact Mozilla Firefox Via Message?
Contact us: You can write a text message to Mozilla Firefox for any issue through the contact us page of

Mozilla Firefox Current Jobs?
Job/Placement: The current job openings at Mozilla Firefox can be found easily right from here.

How to Order Related Detail at Mozilla Firefox?
For Orders: The Information you are looking for regarding orders, with this regard you are suggested to see the order page of the website.

What is Mozilla Firefox in the Process of?

Mozilla Firefox is one of the products developed by a multinational software development company, Mozilla. Mozilla Firefox is a fast, full-featured Web browser used worldwide and is compatible with Windows, Linux, OS X and Android Mobile phones. The features of the browser include spell checking, download manager, private browsing, tabbed browsing, live bookmarking and more. Mozilla Firefox browser was first released in September 2002. Mozilla Firefox is available in 79 global languages; hence there is no language barrier to use the browser. Mozilla Firefox history begins with the launch of the Mozilla project by Three American software developers, Blake Ross, Dave Hyatt and Joe Hewitt.

Mozilla Firefox Complaints and Reviews

Mr. Kent: My microsoft is not working on firefox i know the web sight crash when are you going get microsoft back working with firefox can not get into my music can not shut the computer.Dec 05, 2018

Ms. Dianne Ford: I cannot access my Gmail. It keeps coming up with htps:mail. is this?Corrupted Content Error Notify Browser? Cannot get into Gmail at all?.Dec 01, 2018

Mr. Mark Pool: No matter what I do I cannot sign in to Mozilla account or to support. Get message that email or password is incorrect. No it is correct. When I search for the ad-on Click and Clean 4. one, Mozilla shows 3000 plus other add on, but not the one I want. I go to web site for Click and Clean and ad-on not load. Is this malware or a virus? I use Kaspersky free currently. Resetting Firefox not work either. Windows ten just does not like Firefox.Dec 01, 2018

Ms. Lauren Spector: First of all I do not have a cell phone. My e-mail is not working. I received a message saying that I have a Corrupted Contact Error. I have to contact my website owners. I can not get to my g-mail, because of this message. Please help me. Thank you. The e-mail address that is corrupted is 26, 2018

Mr. Stuart Lichtman: I just updated to Firefox 63. 03. three on my Mac running OS Mojave 10. 14. 01. Prior to the update, I had about 50 Tree Style Tabs open. Now I have only about 10. What's the fix if any? If not, how to I revert to the previous version of Firefox?.Nov 19, 2018

Ms. Lauren Spector: I tried my Google e-mail and I received a message from Google saying my e-mail is corrupted and I need to contact the Website owners. I can not get my g-mail. I can get my yahoo e-mail account. Please help me. Thank you.Nov 18, 2018

Ms. Lynda Roscia: I did a search on politics and the boarder wall and clicked on a recommendation and a pornographic site came up. Then did it again and a dildo site came up. This should not happen. The site was not labeled pornographic material, but when clicked on it was graphic, disgusting and upsetting.Nov 14, 2018

Ms. Lauren Spector: I wanted to go to my G-mail and I could get to my e-mail. I received a message that that an error in my data transmission was detected and I have to go the website owners. Please help me. I really need my e-mail ASAP. Please call me because I do not have e-mail right now. 541. 728. 2175. Thank you.Nov 09, 2018

Mr. Augusto D. Ruiz: How do you get rid of Unresponsive scripts popping up on many of the websites I am accessing and working. It indicates Continue, Debug or Stop Script. I cannot attached the screenshot that I save as a Word Document?.Oct 18, 2018

Mr. Augusto D. Ruiz: I was just connected to JustAnswers. Is this connected to your organization. I want to know also, how to solve my problem with the Script Popping up slowing down everything. Do I need another software. I already contacted Xfinity, my service provider and I was told to contact you.Oct 14, 2018