AT&T Phone for BusinessSM

Crystal-clear, feature-rich calling

Get your first line for $15/mo. plus taxes and fees when you bundle with AT&T Business Fiber®. 

Why AT&T Phone for Business

Exceptional sound quality and more than 30 calling features over an AT&T Business Fiber® connection.

No contract required

Keep upfront costs low with month-to-month billing.

No installation charges

Take advantage of free installation and phone set up.

No new equipment required

Get connected quickly using your existing analog phones.
Bundle AT&T Business Fiber® + Phone for Business

Speeds and connections that fit your business

Get ultrafast speeds with unlimited internet data, no equipment fees, no annual contract, 24/7 proactive security, and advanced digital phone service with great sound quality and reliability.

Plus, get up to three months of AT&T Business Fiber free and a $50 reward card. 

1 month free + $50 reward card

AT&T Business Fiber 300Mbps + Phone for Business

$ 85 /mo. plus taxes & fees
As low as
$ 85 /mo. plus taxes & fees

Ltd availability/areas. Card redemption & proof of eligibility req’d. See offer details

 

$15/mo. for first business phone line (reg. $30/mo. without new fiber)

300Mbps equal upload and download speeds*

Perfect for e-commerce operations and collaboration between office and virtual employees
Advanced digital phone with crystal-clear sound quality
Unlimited calling nationwide and to Canada, Mexico, and U.S. territories

Free installation when you order online

1 year of Amazon Business Prime membership at no extra cost ($499 value)

2 months free + $50 reward card

AT&T Business Fiber 500Mbps + Phone for Business

$ 125 /mo. plus taxes & fees
As low as
$ 125 /mo. plus taxes & fees

Ltd availability/areas. Card redemption & proof of eligibility req’d. See offer details

$15/mo. for first business phone line (reg. $30/mo. without new fiber)

500Mbps equal upload and download speeds*

Faster speed and more bandwidth to support more devices than our starting speed tier plan

Advanced digital phone with crystal-clear sound quality
Unlimited calling nationwide and to Canada, Mexico, and U.S. territories

Free installation when you order online

1 year of Amazon Business Prime membership at no extra cost ($499 value)

3 months free + $50 reward card

AT&T Business Fiber 1 GIG + Phone for Business

$ 175 /mo. plus taxes & fees
As low as
$ 175 /mo. plus taxes & fees

Ltd availability/areas. Card redemption & proof of eligibility req’d. See offer details

$15/mo. for first business phone line (reg. $30/mo. without new fiber)

1 Gbps upload and download speeds*
Upload massively large files and collaborate seamlessly via cloud-based apps
Advanced digital phone with crystal-clear sound quality
Unlimited calling nationwide and to Canada, Mexico, and U.S. territories

Free installation when you order online

1 year of Amazon Business Prime membership at no extra cost ($499 value)

NEW! Includes built-in 5G internet backup at no extra cost**Tooltip icon

3 months free + $50 reward card

AT&T Business Fiber 2 GIG + Phone for Business

$ 200 /mo. plus taxes & fees
As low as
$ 200 /mo. plus taxes & fees

Ltd availability/areas. Card redemption & proof of eligibility req’d. See offer details

$15/mo. for first business phone line (reg. $30/mo. without new fiber)

2 Gbps upload and download speeds*
Ultrafast speed and bandwidth to support next-gen business and smart office technologies
Advanced digital phone with crystal-clear sound quality
Unlimited calling nationwide and to Canada, Mexico, and U.S. territories

Free installation when you order online

1 year of Amazon Business Prime membership at no extra cost ($499 value)

NEW! Includes built-in 5G internet backup at no extra cost**Tooltip icon

3 months free + $50 reward card

AT&T Business Fiber 5 GIG + Phone for Business

$ 300 /mo. plus taxes & fees
As low as
$ 300 /mo. plus taxes & fees

Ltd availability/areas. Card redemption & proof of eligibility req’d. See offer details

$15/mo. for first business phone line (reg. $30/mo. without new fiber)

5 Gbps upload and download speeds*

Premium speed to support the most cutting-edge technologies of today and tomorrow

Advanced digital phone with crystal-clear sound quality
Unlimited calling nationwide and to Canada, Mexico, and U.S. territories

Free installation when you order online

1 year of Amazon Business Prime membership at no extra cost ($499 value)

NEW! Includes built-in 5G internet backup at no extra cost**Tooltip icon

Explore additional voice and collaboration services

AT&T Phone for Business features

Enhance your team's productivity with our top features

Address book

Access from anywhere via the online myAT&T portal. Store, edit, and search your entire contacts list. Plus, create group distribution lists to send group voice messages.

All call forwarding

Transfer all your incoming calls to another telephone number.

Call blocking

Block up to 100 numbers from ringing through to your phone.

Call protect

Automatically block calls from likely spammers and scammers.

Call screening

Allows inbound calls dialed from a list of up to 20 designated numbers only to ring through.

Business abroad? We got you covered.

Bundle AT&T Phone for Business International Plus II with an eligible internet plan.* You’ll get:

  • Unlimited nationwide calling within the U.S. and to Canada, Mexico, and U.S. territories
  • Unlimited calling to 50+ countries with low rates to all other countries**
  • 30+ popular and advanced calling features

$25/mo. plus taxes and fees when you bundle.*

AT&T Office@Hand

Work from anywhere, anytime, on any device

Connect with your team and customers in the office and on the go. AT&T Office@Hand delivers:

  • Advanced call handling and routing
  • Automatic and on-demand recording
  • Easy integration with 200+ apps
  • Reliable connections across the U.S. and Canada

Frequently asked questions

Expand all

AT&T Phone for Business is voice service provided over an Internet Protocol (VoIP) digital connection that transmits calls across our highly secure IP network using either AT&T Business Internet or AT&T Business Fiber broadband service.

While the best phone service depends on your individual team’s needs and preferences, there are plenty of great reasons to choose AT&T Phone for Business. AT&T Phone for Business includes unlimited calling in the U.S., plus calls to Mexico, Canada, and U.S. territories, more than 30 advanced and traditional calling features like Voice-to-Text transcription.

AT&T Phone for Business includes 30+ advanced and traditional calling features to help you effectively manage inbound and outbound calling. Traditional features include Caller ID, Call Waiting, Call Forwarding, and Three-way Calling. Advanced features include Locate Me, Flexible Caller ID, and Voicemail-to-Text transcription.*

*Caller ID may not always be available for all calls.

Keep your team connected with AT&T Phone for Business

With AT&T Phone for Business, you can keep your team connected with unlimited calling in the U.S., plus calls to Mexico and Canada, Voicemail-to-Text Transcription, and 20+ traditional calling features.

AT&T Phone for Business works with most existing phone equipment

AT&T Phone for Business can work with most analog phones, so you might not even have to buy any new telephone equipment to start using the service.

Accomplish more with AT&T Office@Hand

AT&T Office@Hand brings together video conferencing, calling, messaging, and team collaboration into a single cloud-based solution. Learn more about AT&T Office@Hand.

Get more when you bundle AT&T Phone for Business and AT&T Business Fiber

When you bundle AT&T Phone for Business with AT&T Business Fiber, not only will you get fast, reliable internet and unlimited nationwide calling, but you’ll also get a reward card and free installation when you order online.*

*Req's eligible internet plan. Limited availability/areas. Redemption req'd.

Talk to an AT&T Business sales expert

Call us at 844.844.0741 for more information about our business solutions. Or, fill out this form and a we’ll contact you directly.

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