Allvoi: Plans, Coverage & Deals
About Allvoi
Allvoi is a low-cost prepaid carrier that runs on the AT&T network, so it does not operate towers of its own. Its standout angle is international calling, a legacy of its roots as a long-distance and international calling company before it moved into wireless. Plans are built around cheap monthly rates with included or pay-per-minute international minutes, which makes it a fit for people who call abroad often and want to keep their bill low. If you want to understand how a carrier like this can charge so much less than the major networks, check out my article on how some cell phone plans can cost so much less than others.
Allvoi Plans
Basic 500
AT&T coverage
Voice and Text
AT&T coverage
Saver 10GB
AT&T coverage
Unlimited Starter
AT&T coverage
Unlimited Performance
AT&T coverage
Unlimited Elite
AT&T coverage
Allvoi Coverage
AT&T
Network
76.8 %
Total coverage
2,403,572
Total square miles covered
99%
Total population covered
44.7 %
5G coverage
1,399,661
5G square miles covered
320 million people (98.6%)
5G population covered
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Allvoi Frequently Asked Questions
What is Allvoi?
Allvoi is a prepaid wireless carrier that uses AT&T's network rather than running its own. It is an MVNO, a mobile virtual network operator, and it focuses on affordable plans with international calling built in.
Who owns Allvoi?
Allvoi is an independent company, Allvoi Communications Inc., headquartered in New York City. It is not owned by any of the major carriers. The business was founded and is led by Mr. Tsoutiev, who started it in 1996.
When was Allvoi founded?
The company was founded in 1996 as MasterCall Connections, a long-distance provider focused on international calling. It added wireless service in 2005 and rebranded to Allvoi in 2019. So while its wireless arm is newer, the company itself dates back to 1996.
What network does Allvoi use for coverage?
Allvoi uses the AT&T network for its coverage. That gives it access to AT&T's nationwide 4G LTE and 5G footprint.
Does Allvoi have good coverage?
Allvoi runs on AT&T, one of the three largest networks in the country, so coverage in most areas is solid. How well it works for you depends on AT&T's footprint where you live and travel, and Allvoi customers may be deprioritized when the network is congested. Check the AT&T coverage map for your area before switching.
What features does Allvoi support?
Allvoi supports a broad set of wireless features:
- VoLTE
- WiFi calling
- Visual voicemail
- MMS (multimedia messaging service)
- Hotspot
- Domestic roaming
- Cellular smartwatches
- Managing multiple lines from a single account
- International calling
- International data roaming
- Multi-line discounts
Does Allvoi support international calling or data roaming?
Allvoi supports international calling through pay-per-minute rates to other countries, but it does not support international data roaming. So you can place calls abroad, but you cannot use cellular data outside the United States.
Does Allvoi support hotspot devices?
Yes. Allvoi offers three data-only plans that work in tablets, hotspots, and cellular laptops:
- $70 for 10GB
- $135 for 20GB
- $240 for 45GB
Does Allvoi support tablets?
Yes. Allvoi's three data-only plans can be used in tablets:
- $70 for 10GB
- $135 for 20GB
- $240 for 45GB
The same data-only plans cover tablets, hotspots, and cellular laptops.
Does Allvoi support smartwatches?
Allvoi lists cellular smartwatch support among its features, so a connected watch can work on its network. The smartwatch plan details are not listed on the website, so confirm the pricing and setup process with Allvoi before adding a watch.
How do you contact Allvoi customer service?
You can reach Allvoi by phone or through its online contact form:
- By phone: Call (800) 816-7907. Hours are Monday through Friday from 9:00am to 6:30pm EST.
- Online: Fill out the Allvoi contact form.
What phones work on Allvoi?
Allvoi works with unlocked phones compatible with AT&T's bands, including recent iPhone and Android models. You can bring your own compatible device or buy one from Allvoi, then activate with a SIM card. Your phone must support 4G LTE and VoLTE to work on the network.