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Description
Discover a unique and unforgettable local or toll-free phone number that suits your needs. Ensure your phone number is automated, responsive, and always ready for action. You can transfer and park your existing landline number securely with NumberBarn until you decide to activate it and start receiving calls again. Whether you choose to port your old number or opt for a new one, you can easily set up call forwarding to your mobile phone or any other number of your choice. Our cost-effective forwarding plan helps you save money each month. By adding a second line to your current phone, you can send and receive text messages and make outbound calls, all while displaying your NumberBarn phone number as the outgoing caller ID. NumberBarn prides itself on offering some of the most competitive parking rates available compared to other phone services. You maintain ownership of your numbers, so when you cancel another service, you won't lose them; you can keep them and avoid the hassle of sharing a new number. Enjoy the convenience of managing your number(s) from any device with internet access, available 24/7. Additionally, you can seamlessly forward calls from your old landline to your mobile phone, ensuring that you never miss an important call.
Description
TwinPhone is browser-based international calling: a WebRTC softphone that terminates on the PSTN, so you dial real E.164 numbers and the person you are calling answers on an ordinary phone. Nothing has to be installed on their side — no app, no account, no invitation. On your side it runs in Chrome, Edge and Brave, or as a native iPhone app.
How it works: sign up for free, top up a balance with a card, and dial. The exact rate for the number you dialled is shown before the call connects, so there is no guessing between a landline range and a mobile range inside the same country. Rates start at $0.02/min across 145+ destinations.
Pricing is prepaid and per-call. No subscription, no contract, no monthly minimum, no connection fees, no per-seat licence — an account that sits idle costs nothing.
Every call lands in a call log with destination, duration and cost, exportable as CSV. Contacts are stored for quick dialling, and balance, history and account settings live in one dashboard.
Virtual second numbers start at $3.19/mo for US and Canada. Inbound calls and SMS are delivered straight to the browser, which makes them useful for keeping a personal number out of marketplace listings, sign-up forms and verification flows.
On the transport side, media is encrypted with TLS and SRTP, and adaptive audio holds calls together on congested hotel, cafe and airport Wi-Fi instead of dropping them.
For teams, a single shared prepaid wallet covers everyone, with owner and member roles controlling who can invite teammates and who can spend, plus per-member call logs for internal billing.
TwinPhone is operated by a registered company in the Czech Republic.
API Access
Has API
API Access
Has API
Integrations
HubSpot CRM
Pricing Details
$2 per number
Free Trial
Free Version
Pricing Details
$0.02
Pay as you go
From $0.02/min
From $0.02/min
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
NumberBarn
Country
United States
Website
www.numberbarn.com
Vendor Details
Company Name
TwinPhone
Founded
2026
Country
Czech Republic
Website
www.twin-phone.com