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Business phone system for dental offices in Ann Arbor, MI

Dental offices in the Ann Arbor, MI metro area: 194 establishments in 2023, the local area codes, and what phone service costs an 8-person team.

Establishments
194CBP 2023
Employees
1,564mid-March 2023
Per 100k residents
51.9U.S. 39.9
Rank
106th of 918areas by count

How many dental offices are in Ann Arbor, MI?

There were 194 dental offices in the Ann Arbor, MI metro area in 2023, according to Census County Business Patterns (NAICS 621210, Offices of Dentists). Together they reported 1,564 mid-March employees and $97.3 million of payroll for the year. That ranks 106th of the 918 metro and micropolitan areas where Census published a count for this industry.

With 374,000 residents in the Census 2024 estimate, that is 51.9 dental offices per 100,000 people, 30.1% above the national rate of 39.9. Establishments average 8.1 employees, 6.3% above the U.S. average of 7.6. Payroll per employee comes to $62,212, 2.5% above the national $60,718.

Dental offices: Ann Arbor, MI compared with Michigan and the U.S., 2023
MeasureAnn Arbor, MIMichiganUnited States
Establishments1943,795135,665
Mid-March employees1,56433,9891,028,889
Annual payroll$97,300,000$2,047,907,000$62,471,602,000
Employees per establishment8.19.07.6
Payroll per employee$62,212$60,252$60,718
Establishments per 100,000 residents51.937.439.9

Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.

Team sizes at dental offices in Ann Arbor, MI

Of the dental offices in Ann Arbor, MI that had employees in March 2023, 32.6% had fewer than five (the U.S. share is 37.7%). 68.4% had fewer than ten. Small teams usually share the phone: the person who answers is often also serving a customer or doing the job, which is when calls get missed.

Dental offices in Ann Arbor, MI by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees6332.6%37.7%
5–9 employees6935.8%35.4%
10–19 employees5126.4%22.0%
20–49 employees105.2%4.5%
50 or more employees00.0%0.4%

Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.

Calls a dental office in Ann Arbor, MI has to catch

Dental appointments are booked, moved and confirmed by phone, and a new patient whose call goes unanswered can simply dial the next practice on the list. Front desks also juggle insurance questions and hygiene recalls while patients are standing at the counter. That holds for dental offices in Ann Arbor, MI as much as anywhere.

Calls a dental office in Ann Arbor, MI might handle in a typical week include:

After-hours calls

After-hours calls are often about dental pain or a lost filling, so a voicemail that is transcribed and flagged for urgency helps staff decide who to call back first in the morning.

Business-hours routing in Callata sends calls to voicemail, a teammate's cell or an AI agent once the day ends, and voicemails arrive transcribed with an urgency flag.

What a phone system costs a dental office in Ann Arbor, MI

The average dental office in Ann Arbor, MI has 8.1 employees, so an 8-person team is a reasonable benchmark. Priced per seat, 8 users would run $240.00 a month on RingCentral RingEX Core and $199.60 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). On Callata the same 8 people cost $159.00 a month, less than either per-seat plan.

The annual difference against RingCentral's monthly list price comes to $972. Some vendors discount annual contracts; the table shows month-to-month prices.

Monthly list price for an 8-person dental office
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$159.00$1,908.00
Quo (Starter)$19.00 per user$152.00$1,824.00
Nextiva (Core)$23.00 per user$184.00$2,208.00
Ooma (Office Pro)$24.95 per user$199.60$2,395.20
Dialpad (Standard)$27.00 per user$216.00$2,592.00
RingCentral (RingEX Core)$30.00 per user$240.00$2,880.00

Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.

Local area codes for dental offices in Ann Arbor, MI

NANPA records place the exchanges of the area's named cities and towns in 2 area codes. 734 has the most, with 230 of 232 exchanges (99%). Callata's plan includes up to 3 local numbers; you can pick them in the area codes your patients recognize, subject to carrier inventory, or port the number you already have for free.

Area codes in the Ann Arbor, MI area by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
734230Eastern1997679
2692Eastern2002none

Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.

Setting up Callata for a dental office in Ann Arbor, MI

Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.

If you already have a number in Ann Arbor, MI, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.

Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.

Practices that handle protected health information should review their own privacy obligations before recording calls, enabling AI summaries or texting appointment details, and keep clinical conversations out of text messages unless their policies allow it.

Frequently asked questions

How many dental offices are there in Ann Arbor, MI?

Census County Business Patterns counted 194 dental offices in the Ann Arbor, MI metro area in 2023. They employed 1,564 people in mid-March.

What does a business phone system cost for an 8-person dental office?

At month-to-month list prices checked September 28, 2026, 8 users cost $240.00 a month on RingCentral RingEX Core and $199.60 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $159.00.

What area code should a dental office in Ann Arbor, MI use?

Area code 734 has the most assigned exchanges among the area's named places, followed by 269. If you already have a local number, you can port it to Callata for free.

Can an AI receptionist answer calls for a dental office?

Yes. Callata's optional AI agents can answer when the team is busy or closed, take a message, text, email or transfer the call. They disclose that they are AI and are billed from prepaid AI minutes at $0.25 per minute. Practices that handle protected health information should review their own privacy obligations before recording calls, enabling AI summaries or texting appointment details, and keep clinical conversations out of text messages unless their policies allow it.