About Kall8
A telecom carrier since 1993, built by the engineers who still run it, serving 20,000+ businesses from Seattle.
- Since 1993
- 20,000+ businesses
- US-based 24/7 support
- A Dial800 Telecom LLC company
Who we are
Kall8 began in 1993 as an enhanced telecom design firm building custom voice and data applications: interactive voice response, call recording and call-record analysis. Those tools, combined with a toll-free carrier service and online customer control, became the integrated Kall8 service in 1996, years before "cloud phone system" was a phrase.
The same founders remain at the helm. Kall8 is a brand of Dial800 Telecom LLC, which also operates Dial800 and Custom Toll Free, and we use our own platform for our own businesses, which is the best assurance we can give that it works.
What we run
- A Responsible Organization (RespOrg) for toll-free numbers with one of the largest online inventories, so a vanity search on our site runs against numbers we can activate immediately.
- Local numbers in every US area code through carrier partners, with 10DLC-registered texting.
- A cloud voice platform behind Kall8 Phone and Microsoft Teams Direct Routing, with E911 and published fair-use limits.
- Real-time routing, recording, analytics and a mobile app, all included with every number.
How we sell
Plainly. Prices are on the pricing page with taxes and fees shown before you pay, there is no activation fee and no contract, you can cancel at any time, and the limits behind "unlimited" are published as numbers. We compare ourselves to competitors on dated, linked figures and correct them when they change.
Where we are
200 West Mercer St, Suite E111, Seattle, WA 98119. Support is US-based and available 24/7 on 1-866-222-1818.
By the numbers
- 33 years operating as a carrier
- 20,000+ businesses served since 1993
- Toll-free, local, cloud phone and Microsoft Teams from one account
- Reviews on Trustpilot
Work with us
Resellers and consultants earn 10% lifetime commission through the agent program. Customers with a story to tell can get in touch.
See what a Kall8 number includes
Search a number, pick a plan and you are live in minutes. No activation fee, no contract, cancel at any time.