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Business phone system for computer and office machine repair and maintenance shops in Michigan

99 computer and office machine repair and maintenance shops operated in Michigan in 2023. Where they are, how big their teams are, and what phone service costs them.

Establishments
99CBP 2023
Employees
601mid-March 2023
Per 100k residents
1.0U.S. 1.3
State rank
13th of 51by count

The computer repair shop industry in Michigan

County Business Patterns counts 99 establishments in Michigan classified as Computer and Office Machine Repair and Maintenance (NAICS 811212) for 2023. They employed 601 people in mid-March and reported $39.4 million in annual payroll. That is the 13th highest count among the 51 states and DC with published figures. Computer and office machine repair and maintenance shops make up 0.04% of the 229,564 business establishments in the state.

Per 100,000 residents (2024 estimate) Michigan has 1.0 computer and office machine repair and maintenance shops, 26.7% below the national rate of 1.3. The average establishment has 6.1 employees against 6.3 nationally. Payroll per employee is $65,621, 12.8% above the U.S. figure of $58,167.

Computer and office machine repair and maintenance shops: Michigan compared with the U.S., 2023
MeasureMichiganUnited States
Establishments994,531
Mid-March employees601 (moderate noise)28,425
Annual payroll$39,438,000 (moderate noise)$1,653,400,000
Employees per establishment6.16.3
Payroll per employee$65,621$58,167
Establishments per 100,000 residents1.01.3

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.

Where computer and office machine repair and maintenance shops in Michigan are concentrated

Census published computer repair shop counts for 7 metro or micropolitan areas that include part of Michigan. The largest is Detroit, MI, with 53 establishments. Single-state metro and micropolitan areas account for 82% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Computer and office machine repair and maintenance shops by metro or micropolitan area, Michigan, 2023
AreaEstablishmentsEmployeesPer 100k residents
Detroit, MI532161.2
Grand Rapids, MI13—1.1
South Bend, IN-MI5521.5
Lansing, MI490.8
Flint, MI4—1.0
Kalamazoo, MI4—1.5
Muskegon, MI3—1.7

Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.

Team sizes at computer and office machine repair and maintenance shops in Michigan

76.0% of Michigan's computer and office machine repair and maintenance shops with employees had fewer than five people in March 2023, compared with 74.1% nationally. 92.7% had fewer than ten. That is the size of team where a missed call usually means nobody was free, not that nobody was on staff.

Computer and office machine repair and maintenance shops in Michigan by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees7376.0%74.1%
5–9 employees1616.7%15.1%
10–19 employees77.3%6.1%
20–49 employeesnot published—3.1%
50 or more employees00.0%1.7%

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.

Why the phone matters for computer and office machine repair and maintenance shops in Michigan

Repair shops get calls asking whether they can fix a device, how much it will cost and when it will be ready. Answering those questions quickly keeps walk-ins coming. That holds for computer and office machine repair and maintenance shops in Michigan as much as anywhere.

A few of the calls that come in to computer and office machine repair and maintenance shops in Michigan:

When nobody can pick up

After-hours calls are mostly status questions that a text update can answer.

Callata voicemail is transcribed and triaged for urgency, and business-hours routing decides where calls go once you close.

What a phone system costs a computer repair shop in Michigan

Computer and office machine repair and maintenance shops in Michigan average 6.1 employees, so the comparison uses a 6-person team. Priced per seat, 6 users would run $180.00 a month on RingCentral RingEX Core and $149.70 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). On Callata the same 6 people cost $119.00 a month, less than either per-seat plan.

The annual difference against RingCentral's monthly list price comes to $732. Some vendors discount annual contracts; the table shows month-to-month prices.

Monthly list price for a 6-person computer repair shop
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$119.00$1,428.00
Quo (Starter)$19.00 per user$114.00$1,368.00
Nextiva (Core)$23.00 per user$138.00$1,656.00
Ooma (Office Pro)$24.95 per user$149.70$1,796.40
Dialpad (Standard)$27.00 per user$162.00$1,944.00
RingCentral (RingEX Core)$30.00 per user$180.00$2,160.00

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.

Area codes in Michigan

Michigan has 13 geographic area codes in service according to NANPA. You can choose local numbers in the area codes your customers know, subject to carrier inventory, or port your current number for free.

Area codes in Michigan by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
248784Eastern1997947
313769Eastern1947679
989724Eastern2001none
734701Eastern1997679
517616Eastern1947none
231572Eastern1999none
586546Eastern2001none
269545Eastern2002none
616545Eastern1947none
810509Eastern1993none
906360Eastern and Central1961none
947211Eastern2002248
6790Eastern2025313

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.

How Callata works for computer and office machine repair and maintenance shops in Michigan

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

If you already have a number in Michigan, 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.

Frequently asked questions

How many computer and office machine repair and maintenance shops are in Michigan?

99 in 2023, according to Census County Business Patterns. They employed 601 people in mid-March.

Which Michigan metro area has the most computer and office machine repair and maintenance shops?

Detroit, MI, with 53 establishments in 2023.

What does a phone system cost a 6-person computer repair shop?

$180.00 a month on RingCentral RingEX Core or $149.70 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $119.00 on Callata ($99 a month with 5 users included, then $20 per additional user).

Do I need to register to text customers from a Michigan number?

Yes. US carriers require business texting from local numbers to be registered (10DLC). On Callata the registration is a one-time $49 fee, and texting turns on once it is approved.