Comcast Business Phone Pricing 2026: $24.95–$64.95 Per Seat

How Much Does Comcast Business Phone Cost?

Comcast Business phone pricing runs from $24.95 per seat per month for a VoiceEdge Basic Seat to $64.95 per line for a standalone Business Voice Mobility line. VoiceEdge Select costs $39.95 per seat for 1 to 8 seats, and Unified Communication seats run $34.95 to $44.95 depending on volume. Trunking is priced separately: $349 per 6-channel PRI port, or $10 to $35 per SIP session.

Comcast publishes none of these prices on its own website. Every voice page on business.comcast.com shows "Request a Quote" instead of a rate. The figures in this guide come from Comcast's state regulatory pricing lists, which are binding, dated and public, but filed on xfinity.com rather than the sales site.

What Are Comcast Business Phone Plans and Pricing?

Comcast Business sells voice in three shapes: Business Voice (individual lines), Business VoiceEdge (cloud PBX sold per seat), and trunking (PRI and SIP, for businesses keeping an on-premise PBX). Comcast Business Mobile is a separate cellular product that shares the bill.

All prices below are list rates from Comcast's Business Pricing Lists effective 1 May 2026. We checked California, Illinois, Washington, Florida and Michigan. The seat and line rates are identical in all five. What changes by state is installation, truck rolls, jack charges and surcharges.

Comcast Business VoiceEdge Pricing: $24.95 to $44.95 Per Seat

Business VoiceEdge is Comcast's cloud PBX, sold per seat rather than per line. Voice lines themselves are listed at no charge, because the seat is the billable unit. Seats run $24.95 to $44.95 per month depending on tier and volume, billed on a term contract.

• Basic Seat: $24.95
• Webex Standard Seat: $34.95
• Comcast Seat for Microsoft Teams: $34.95
• Webex Premium Seat: $44.95
• Unified Communication seat, 1 to 9: $44.95
• Unified Communication seat, 10 to 19: $39.95
• Unified Communication seat, 20 or more: $34.95
• VoiceEdge equipment fee: $14.95 per month
• Additional telephone number: $0.20

Included at no extra charge: auto attendant, additional hunt groups, readable voicemail transcription and audio conferencing for up to 100 participants. Those are genuinely free on current plans, which is worth knowing because on grandfathered VoiceEdge accounts the auto attendant is billed at $24.95 per licence.

Who it's for and what to watch. VoiceEdge makes sense for a business that wants a managed cloud PBX from the same vendor as its internet, and the included auto attendant and voicemail transcription are real value against providers that charge for both. The limitation is the volume cliff: the $34.95 UC rate needs 20 seats. A 10-person team pays $39.95 each, so $399.50 a month before the equipment fee, install and tax. If you are under 20 seats and your team sells or supports by phone, compare against a business phone system priced per user with no volume tier.

Comcast VoiceEdge Select Pricing: $39.95 Per Seat, 1 to 8 Seats

VoiceEdge Select is the small-business tier of VoiceEdge, priced at $39.95 per seat per month for 1 to 8 seats. Above 8 seats you move to full VoiceEdge on a new quote.

Who it's for and what to watch. It is the simplest way onto VoiceEdge for an office under 8 people, with no volume maths to do. The catch is the ceiling: at 8 seats you are paying $319.60 a month, and a 9th seat moves you onto a different product entirely. If you expect to cross 8 seats inside the contract term, price the full VoiceEdge tier before you sign Select, or look at VoIP for small business options that scale one seat at a time.

Comcast Business Voice Mobility Pricing: $29.95 to $64.95 Per Line

Business Voice Mobility is a phone line that can ring to a mobile device, with unlimited nationwide calling included. It costs $44.95 per line per month bundled with another Comcast service, or $64.95 standalone. From the fourth line onward, bundled pricing drops to $29.95.

• Line 1 to 3, bundled: $44.95 each
• Line 4 and above, bundled: $29.95 each
• Standalone, any quantity: $64.95 each
• Equipment fee: $27.95 per month
• Voicemail: $5.00 per line per month

Who it's for and what to watch. It suits a business that wants a desk number reaching a mobile without a full PBX. The risk is the $20 gap between bundled and standalone: if you ever drop Comcast internet, every voice line reprices upward automatically, mid-contract, with the early termination fee still standing between you and leaving.

Comcast Business Voice Line Pricing: $24.95 to $64.45 Per Line

Business Voice is individual analog-style lines rather than a phone system, billed per line. This is the product most businesses are on when they have fax machines, alarm panels, elevator phones or card terminals that must stay on copper.

• Basic Line, bundled only: $24.95 each
• Full Featured Line: $34.45 to $64.45, with $34.45 available only from the 4th line, bundled
• Voicemail: $5.00 per line per month
• Business Voice equipment fee: $27.95 per month
• Long distance on Basic Lines: $0.05 per minute

How Much Does a Comcast Fax Line Cost?

A dedicated fax line on Comcast Business is a Business Voice Basic Line at $24.95 per month, available bundled only. Add $5.00 per month if you want voicemail on it, and the $27.95 Business Voice equipment fee is charged once across your Business Voice lines rather than per line. A single fax line therefore costs roughly $25 to $30 a month before taxes and surcharges, which add another 10% to 20%.

Two things make fax lines expensive in practice. They sit on the same term contract as everything else, so a fax line you no longer need still counts toward the 75% early termination calculation. And because they are Basic Lines, they are bundled-only: drop Comcast internet and the line has no standalone Basic rate to fall back to.

Who it's for and what to watch. If you genuinely need analog continuity, a Basic Line is the cheapest thing Comcast sells and it does the job. If you are keeping several of them out of habit, price them individually at renewal. Businesses routinely pay for alarm and fax lines that were disconnected at the device years earlier.

Comcast PRI Trunking Pricing: $349 Per 6-Channel Port

PRI trunking connects an existing on-premise PBX to the phone network over a T1 circuit. Comcast prices it per port rather than per user.

• Port, 6 channels: $349.00 per month
• Additional channels: $14.00 each per month
• Full 23 or 24 channel capacity: $489.00 per month
• PRI equipment fee: $24.95 per month
• Initial port installation: $500.00 one-time
• Integrated Access Device: $890.00
• Numbers: first 20 free, then $4.00 per block of 20

Who it's for and what to watch. PRI is for a business with a working on-premise PBX and no appetite to replace it yet. The number to model is the entry cost: a single PRI carries roughly $1,390 in one-off charges before the first monthly bill. If your PBX is near end of life, that $1,390 is better spent on the migration than on extending it. Our guide to hosted PBX vs SIP trunking covers the decision.

Comcast SIP Trunking Pricing: $10 to $35 Per Session

SIP trunking is the modern replacement for PRI, billed per concurrent call session rather than per channel. It gets meaningfully cheaper at volume.

Add a $24.95 monthly equipment fee and $500 installation per site. Numbers cost $0.45 individually, $5.00 per block of 20, or $20.00 per block of 100.

Who it's for and what to watch. SIP is good value at scale and the per-session pricing is genuinely competitive above 25 sessions. Below 10 sessions it is poor value: at $35 per session you are paying close to a full cloud seat price for a trunk that delivers no features. The $500 per-site installation also makes multi-site rollouts expensive. See what SIP trunking is if you are weighing it against a cloud system.

Comcast Business Mobile Pricing: $30 to $40 Per Line

Comcast Business Mobile is cellular, not VoIP, but it appears on the same bill and affects your bundle. Standard is $30 per line per month and Pro is $40, both promotional rates reduced by $10 for 36 months.

Who it's for and what to watch. The condition that matters is the dependency: it requires Comcast Business Internet. Comcast's own terms note a $25 per line per month charge if you do not maintain Comcast TV, Internet or Voice service, which pushes a Standard line to $55. There is also a $10 one-time activation fee per line. Treat the advertised $30 as a bundled rate, not a price.

What Are Comcast Business Phone's Hidden Costs?

The seat price is roughly half the story. Between contract terms, installation, equipment and surcharges, a Comcast Business voice bill routinely lands 30% to 50% above the quoted rate. Every figure below is from Comcast's own published documents. If you are building a budget, our guide to business phone system cost covers the categories to model.

What Are Comcast Business's Contract Terms and Early Termination Fees?

Comcast Business voice is sold on a term contract, typically 12 to 36 months. Early termination costs 75% of all remaining monthly fees, plus 100% of any custom installation Comcast paid for.

That is quoted verbatim from Comcast's Business Services Customer Terms and Conditions: the termination charge is "seventy-five percent (75%) of the remaining monthly fees that would have been payable... and one hundred percent (100%) of any amount paid by Comcast in connection with Custom Installation."

Contracts auto-renew for successive one-year terms unless you give 30 days' written notice before expiry.

What Does Comcast Business Installation Cost?

What Are Comcast Business's Equipment Fees?

• Business Voice equipment fee: $27.95 per month
• VoiceEdge equipment fee: $14.95 per month
• PRI and SIP equipment fee: $24.95 per month each
• Unreturned equipment: $27.95, plus hardware replacement from $70 for a 2-line modem to $890 for an Integrated Access Device

Desk phones are leased, and Comcast publishes no price for them. Poly VVX 250, 350 and 450, CCX 600, Rove cordless and Trio conference units are all listed as available for lease at "an additional monthly fee" with no figure attached. Get the per-model lease cost in writing before you sign, because it is one of the few numbers Comcast keeps entirely off the record.

What Add-Ons Does Comcast Business Charge For?

Number porting: no port-in or port-out fee appears in any of the five state rate cards we checked. That is an absence of a listed fee rather than a confirmed $0, so ask for it in writing. If you are planning a move, VoIP number porting explains what to ask for.

What Taxes and Surcharges Does Comcast Add?

Every Comcast rate card carries the same line: "Prices shown does not include federal, state or local regulatory fees, taxes or surcharges." Realistically that adds 10% to 20% to a voice bill, and the variation between states is large.

An Illinois business pays 3.33% in state USF alone. A Seattle business can pay up to 9% in city utility tax. On top of federal USF, 911 fees, franchise fees and sales tax, the gap between quote and invoice is not marginal.

What Do Real Users Say About Comcast Business Phone?

Comcast Business voice reviews are unusually polarised, and the gap between platforms is worth understanding before you read any single score.

What Do Negative Comcast Business Reviews Say?

Four themes recur across platforms, and all four are about the commercial relationship rather than call quality.

• Bills rising without explanation. A Trustpilot reviewer wrote that their bill "went from 189$ to 275$ in less than 3months." On Comcast's own support forum, a customer reported a jump to $644.17, "a staggering increase of $297.85," and a past-due demand over $1,700 after cancelling.
• Early termination fees applied to businesses closing or shrinking. A construction firm that cut staff from 18 to 7 was told there was "a $1,050 termination fee" in month 14 of a 36-month contract. Another owner closing their business reported being quoted $800 with 11 months to run.
• Cancellation and porting friction. "5 months later, we are still dealing with incomplete cancellations," one Trustpilot reviewer wrote. Another described spending "hours on hold, often 45 to 90 minutes per call." A forum thread documents a port-out request where one of 13 numbers was released and the receiving carrier had to resubmit 15 times.
• Outages tied to hardware. A construction customer on Software Advice reported being "left without service multiple times," including "over 1 week" without phone service "due to comcast sending us faulty equipment."

Sub-scores tell the same story. Across the 52-review Software Advice sample: Ease of Use 2.8, Functionality 2.8, Value for Money 2.6, Customer Support 2.5. Overall sentiment splits 42% positive and 50% negative.

What Do Positive Comcast Business Reviews Say?

The praise is consistent and worth taking seriously, because it points at genuine strengths.

• Same-day field service. A cosmetics business owner on Software Advice: "My top compliment is the customer service and how the agents are able to get a tech out normally the same day." Having an engineer who can physically attend is something no cloud-only provider offers.
• Reliability once installed. A dental practice with two years of use on Capterra: "It worked without any hiccups. Reliable service."
• Bundle economics. A Technology Director on G2 cited "the possibility to have a lower cost, due to bundling," which is real: the bundled rate saves about $20 per line per month.

Has Comcast Faced Regulatory Action Over Billing?

Yes, twice on the public record, and both cases concerned charges customers had not agreed to.

• FCC, October 2016: Comcast paid a $2.3 million settlement over negative-option billing, then a record for a cable operator, for charging customers for services and equipment they never authorised.
• Washington State, June 2019: a judge found 445,848 Consumer Protection Act violations and imposed a $9.1 million penalty. 240,588 violations were for enrolling customers in a Service Protection Plan without consent, including 30,946 accounts signed up "without their knowledge."

Neither case is about voice quality, and neither is recent. They are included because they establish that the billing complaints above fit a documented pattern rather than being isolated bad luck.

What Will Comcast Business Phone Actually Cost?

Three scenarios using Comcast's published list rates. Each adds the equipment fee, amortises installation over 12 months, and applies a conservative 12% for taxes and surcharges. Your negotiated rate may be lower and your surcharges may be higher.

Scenario 1: 4-Person Office on VoiceEdge Select

Profile: a small professional services firm, 4 seats, bundled with Comcast internet, one toll-free number.

The gap: the quoted rate is $39.95 per seat. The real number is closer to $57.50, a 44% uplift before anyone negotiates anything.

Scenario 2: 10-Person Team on VoiceEdge Unified Communications

Profile: a growing sales team, 10 UC seats, one reception console, two call queue agents.

The gap: at 10 seats you are 10 short of the $34.95 tier. The pricing rewards 20-seat teams and penalises 10-seat ones. Ask specifically what happens to your rate at seat 20.

Scenario 3: 25-Line Business Still on Analog Lines

Profile: a multi-site operation running Business Voice Full Featured lines, bundled, with voicemail on each.

The gap: voicemail alone is $1,500 a year here, and it is included at no charge on VoiceEdge. If you are running analog lines with paid voicemail, that is the first thing to price against a cloud alternative.

What Are the Cheaper Alternatives to Comcast Business Phone?

Comcast's seat rates are not wildly out of line on paper. The difference is what sits around them: the term contract, the installation, the equipment fee, the bundle dependency and the mid-contract repricing clause. Here is how the same 10-seat team prices elsewhere.

The comparison that matters is not the seat rate. It is that none of the alternatives above carries a 75% early termination formula, a contractual right to raise your rate mid-term, or a $20 per line penalty for changing internet provider.

CloudTalk: Best for Teams Whose Revenue Depends on the Phone

What Is CloudTalk?

CloudTalk is a cloud calling platform built for sales and support teams rather than for general office dial tone. It runs on desktop and mobile apps with no desk phone required, and it is used by 5,500+ businesses. Where Comcast sells you lines and seats, CloudTalk sells the calling workflow around them: routing, dialers, recording, analytics and CRM logging.

Why Is CloudTalk Better Than Comcast Business Phone?

• Published pricing, no quote required. Starter is $25, Essential $29 and Expert $49 per user per month. You can compare before speaking to anyone, which you cannot do with Comcast.
• Month-to-month plans and no early termination formula. No 75% of remaining months, no 100% of custom install.
• No installation fee, no equipment fee, no truck roll. Desk phones are optional rather than leased.
• No bundle dependency. Your rate does not change because you switched internet provider.
• Built for phone-led teams. Call flow designer, call recording, Smart Dialer on Essential and above, and Power Dialer included on Expert or available as an add-on on Starter and Essential.
• 100+ integrations including HubSpot, Salesforce, Pipedrive and Zendesk, available from the Essential plan, so calls log themselves.
• Local numbers in 160+ countries if you sell outside the US.

What Does CloudTalk Cost?

Circle Gym runs CloudTalk in production and booked 150% more trials after adding the AI Voice Agents add-on, which is priced separately from the plans above.

Read the full Circle Gym customer story.

Where Comcast Business Still Wins

Being fair about this matters, because for some businesses Comcast is the right answer.

• Physical field service. A Comcast engineer can come to your building, often same day. If you have analog lines, alarm panels, elevator phones or fax machines that must stay on copper, that matters more than software features.
• One vendor for internet, phone and mobile. If simplifying your supplier list is worth more than the price difference, the bundle has real value.
• PRI and SIP trunking if you are keeping an on-premise PBX and are not ready to replace it.

The honest summary: if your phone is infrastructure, Comcast is a reasonable choice and the bundle discount is real. If your phone is how your team sells or supports customers, you are paying for a cable contract and getting a dial tone.

Is Comcast Business Phone Worth the Cost?

Comcast Business phone is worth it for a specific business: one that already buys Comcast internet, needs physical lines or on-site support, and values one supplier over the lowest price. For that business the bundle discount is real and the field service is genuinely differentiated.

It is a poor fit for almost everyone else, and the reason is structural rather than technical.

Comcast Business makes sense if:

• You already buy Comcast internet, so the bundled rate applies and the $20 per line penalty does not
• You have analog dependencies that must stay on copper: alarm panels, elevator phones, fax lines, card terminals
• On-site engineer support matters more to you than price, and you will use it
• You are keeping an on-premise PBX and need PRI or SIP trunking rather than a cloud phone system
• You are at 20+ seats, where the $34.95 UC tier finally becomes competitive

Comcast Business is probably not the right fit if:

• Your team sells or supports customers by phone and needs dialers, recording, routing and CRM logging
• You want to compare prices before speaking to a salesperson
• You might change internet provider during the contract, which reprices every voice line upward
• You need to be able to leave, because 75% of remaining months plus 100% of custom install is a real barrier
• You are under 10 seats, where the per-seat rate is at its least competitive
• You have any chance of downsizing, which is exactly when the early termination fee bites

The one question to settle before you sign: ask your rep, in writing, what your per-seat rate becomes if you drop Comcast internet, and what the early termination figure is at month 12. If both answers are acceptable, the bundle is a fair deal. If either makes you hesitate, price a month-to-month alternative first.

Sources

1. Comcast Business Voice Service Business Pricing Lists, by state
2. Comcast Business Services Customer Terms and Conditions, v.30
3. Comcast Business, Understand Your Bill
4. Comcast Business VoiceEdge product page
5. Comcast Business Mobile plans and pricing
6. G2, Comcast Business VoiceEdge reviews
7. Software Advice, Business VoiceEdge profile and sub-scores
8. Trustpilot, comcastbusiness.com
9. FCC negative-option billing settlement, October 2016
10. Washington State Attorney General, Comcast Consumer Protection Act ruling, June 2019