About Us
Our comprehensive suite of features are designed to simplify and enhance communication and keep you engaged. From enterprise grade cloud business PBX systems to small business VoIP solutions, RingzU will get you across the finish line pain free.
Request-a-CallTelephone Hours:
- 2700 NW Vaughn Street, Portland, Oregon 97209
- (888)848-4855
- support@ringzu.com
- Sales: M-S 09:00 to 16:00 | Closed Sunday
- Tech Support: 24/7 | Closed Holidays
About Us
TELECOM: OUR STORY.
Switched Long Lines to VoIP Service Provider
- This Building It started here in this building. AT&T Portland where we did long distance plans and Watts lines in 6 second billing. Back when calling long distance was allowed after 6PM only. 30 years still telecom obsessed and still devoted to 100% customer care.
- Service Isn’t a Buzzword At RingZu, you come first always. That’s how we’ve done business forever. Need help setting up? Billing questions? Call and talk to us. No endless support tickets or stories. At the end of the day, we know the success of your business is our success too.
- The Hard Truth? Truth time. The actual cost of service is $0.00094 per minute. The big telecoms have been charging you 30x that all while also selling your data for millions. All you ever got in return was less control and more expenses. It’s time to change that forever. Call Right Now Its RingzU™.
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Reimagined Old Ideas Make
New Business Opportunities
No Contracts
You're never tied down into a term agreement with RingzU. We truly believe that when service and support are amazing there is no reason to leave. No Contract and No ETF.
Fair Pricing
At RingzU we're just like everyone else, overcharged and underserved by Big Telecom. RingzU is 100% transparent with fair & honest pricing that supports you.
Feature Rich
With more than 70 core, enhanced, & advanced calling features there is no one on the planet that offers more that RIngzU and without the nickle and diming you over features.
Unlimited Calls
First we're told to bundle and saved and finally make those connections that you put off. Except your provider is gating your minutes or calling area. Not here - go unlimited!
Meet Our Experts
testimonial
Our Customer Reviews
"I've been running my small e-commerce business for five years, and switching to RingzU Telecom's phone voice service was a game-changer. Call quality and seamless integration boosted our customer satisfaction scores!"
Pure Energy Tech
"Setup was under 10 minutes, and the 99.99% uptime ensures we never miss a lead. Pricing is transparent with no hidden fees, delivering exceptional value that has streamlined our operation significantly."
Your Jams City
"Developing telecom apps for my SaaS startup, RingzU's developer access API has been outstanding—robust documentation, real-time voice analytics, and webhooks let us build custom systems in a matter of days."
Electric Youth Camps
New from RingzU
Applications
2026
2025
2025
2026
2025
SIP Devices & Accessories
New Communication Tech
Fanvil Console Station
$633.40
FANVIL X5
$233.40
Fanvil ATA
$214.40
Fanvil DialPad X2
$201.55
Fanvil DigiFax
$99.00
Fanvil X4
$399.50
Fanvil SIP PBX
$855.30
Fanvil Android 1
$357.30
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