CallataGuidesBusiness phone system for offices of certified public accountants in Kansas City, MO-KS
Offices of certified public accountants in the Kansas City, MO-KS metro area: 330 establishments in 2023, the local area codes, and what phone service costs a 12-person team.
- Establishments
- 330CBP 2023
- Employees
- 4,011mid-March 2023
- Per 100k residents
- 14.6U.S. 16.2
- Rank
- 31st of 864areas by count
Offices of certified public accountants in Kansas City, MO-KS by the numbers
The Census Bureau's 2023 County Business Patterns lists 330 establishments classified as Offices of Certified Public Accountants (NAICS 541211) in the Kansas City, MO-KS metro area. Together they reported 4,011 mid-March employees and $354.6 million of payroll for the year. That ranks 31st of the 864 metro and micropolitan areas where Census published a count for this industry.
With 2.3 million residents in the Census 2024 estimate, that is 14.6 offices of certified public accountants per 100,000 people, 9.5% below the national rate of 16.2. Establishments average 12.2 employees, 10.7% above the U.S. average of 11.0. Payroll per employee comes to $88,414, 12.2% below the national $100,691.
| Measure | Kansas City, MO-KS | Missouri | United States |
|---|---|---|---|
| Establishments | 330 | 869 | 55,052 |
| Mid-March employees | 4,011 | 12,000 | 604,209 |
| Annual payroll | $354,628,000 | $962,174,000 | $60,838,681,000 |
| Employees per establishment | 12.2 | 13.8 | 11.0 |
| Payroll per employee | $88,414 | $80,181 | $100,691 |
| Establishments per 100,000 residents | 14.6 | 13.9 | 16.2 |
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 offices of certified public accountants in Kansas City, MO-KS
Of the offices of certified public accountants in Kansas City, MO-KS that had employees in March 2023, 59.5% had fewer than five (the U.S. share is 64.8%). 80.2% had fewer than ten. When a business has only a few people, whoever is free answers the phone, and calls that arrive while everyone is busy go to voicemail unless they are routed somewhere else.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 195 | 59.5% | 64.8% |
| 5–9 employees | 68 | 20.7% | 18.8% |
| 10–19 employees | 39 | 11.9% | 9.2% |
| 20–49 employees | 14 | 4.3% | 4.3% |
| 50 or more employees | 12 | 3.7% | 2.9% |
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 an accounting firm in Kansas City, MO-KS has to catch
CPA firms see sharp call peaks around filing deadlines, when the same small staff answers questions from many clients at once. Capturing every call and routing it to the right preparer keeps deadline weeks manageable.
Calls an accounting firm in Kansas City, MO-KS might handle in a typical week include:
- A small business owner calls to ask about bookkeeping help.
- A bank calls to verify a client's financial statements.
- A client calls to ask whether a missing tax form has been received.
Calls after closing time
During filing season, after-hours voicemails pile up quickly, so transcription and urgency flags help staff work through them.
Callata transcribes voicemail and triages it for urgency, so the first callback in the morning can go to the caller who needs it most.
What a phone system costs an accounting firm in Kansas City, MO-KS
The average accounting firm in Kansas City, MO-KS has 12.2 employees, so a 12-person team is a reasonable benchmark. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 12 users on RingCentral RingEX Core cost $360.00 a month and 12 on Ooma Office Pro cost $299.40. On Callata the same 12 people cost $239.00 a month, less than either per-seat plan.
The annual difference against RingCentral's monthly list price comes to $1,452. Some vendors discount annual contracts; the table shows month-to-month prices.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $239.00 | $2,868.00 |
| Quo (Starter) | $19.00 per user | $228.00 | $2,736.00 |
| Nextiva (Core) | $23.00 per user | $276.00 | $3,312.00 |
| Ooma (Office Pro) | $24.95 per user | $299.40 | $3,592.80 |
| Dialpad (Standard) | $27.00 per user | $324.00 | $3,888.00 |
| RingCentral (RingEX Core) | $30.00 per user | $360.00 | $4,320.00 |
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.
Getting a local number in Kansas City, MO-KS
NANPA records place the exchanges of the area's named cities and towns in 6 area codes. 816 has the most, with 685 of 1,247 exchanges (55%). Callata's plan includes up to 3 local numbers; you can pick them in the area codes your clients recognize, subject to carrier inventory, or port the number you already have for free.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 816 | 685 | Central | 1947 | 975 |
| 913 | 492 | Central | 1947 | none |
| 660 | 37 | Central | 1997 | none |
| 975 | 26 | Central | 2023 | 816 |
| 620 | 4 | Central and Mountain | 2001 | none |
| 785 | 3 | Central and Mountain | 1997 | none |
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 an accounting firm in Kansas City, MO-KS
Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.
If you already have a number in Kansas City, MO-KS, 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.
Avoid sending taxpayer identification numbers or full financial details by text.
Frequently asked questions
How many offices of certified public accountants are there in Kansas City, MO-KS?
Census County Business Patterns counted 330 offices of certified public accountants in the Kansas City, MO-KS metro area in 2023. They employed 4,011 people in mid-March.
What does a business phone system cost for a 12-person accounting firm?
At month-to-month list prices checked September 28, 2026, 12 users cost $360.00 a month on RingCentral RingEX Core and $299.40 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $239.00.
What area code should an accounting firm in Kansas City, MO-KS use?
Area code 816 has the most assigned exchanges among the area's named places, followed by 913 and 660. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for an accounting firm?
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. Avoid sending taxpayer identification numbers or full financial details by text.