CallataGuidesBusiness phone system for offices of certified public accountants in Los Angeles, CA
Offices of certified public accountants in the Los Angeles-Long Beach-Anaheim, CA metro area: 3,496 establishments in 2023, the local area codes, and what phone service costs a 9-person team.
- Establishments
- 3,496CBP 2023
- Employees
- 29,857mid-March 2023
- Per 100k residents
- 27.0U.S. 16.2
- Rank
- 2nd of 864areas by count
How many offices of certified public accountants are in Los Angeles, CA?
There were 3,496 offices of certified public accountants in the Los Angeles-Long Beach-Anaheim, CA metro area in 2023, according to Census County Business Patterns (NAICS 541211, Offices of Certified Public Accountants). They employed 29,857 people in mid-March and paid $3.2 billion in annual payroll. By establishment count the area is 2nd out of 864 areas with published figures for offices of certified public accountants.
Measured against its 12.9 million residents (2024 estimate), the area has 27.0 offices of certified public accountants per 100,000 people; the U.S. rate is 16.2, so Los Angeles, CA is 67.1% above the national figure. The average establishment here has 8.5 employees, compared with 11.0 nationally. Payroll per employee comes to $107,908, 7.2% above the national $100,691.
| Measure | Los Angeles, CA | California | United States |
|---|---|---|---|
| Establishments | 3,496 | 7,542 | 55,052 |
| Mid-March employees | 29,857 | 70,116 | 604,209 |
| Annual payroll | $3,221,808,000 | $7,568,699,000 | $60,838,681,000 |
| Employees per establishment | 8.5 | 9.3 | 11.0 |
| Payroll per employee | $107,908 | $107,945 | $100,691 |
| Establishments per 100,000 residents | 27.0 | 19.1 | 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.
How big offices of certified public accountants in Los Angeles, CA are
Of the offices of certified public accountants in Los Angeles, CA that had employees in March 2023, 72.7% had fewer than five (the U.S. share is 64.8%). 88.6% 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 | 2,542 | 72.7% | 64.8% |
| 5–9 employees | 557 | 15.9% | 18.8% |
| 10–19 employees | 223 | 6.4% | 9.2% |
| 20–49 employees | 95 | 2.7% | 4.3% |
| 50 or more employees | 79 | 2.3% | 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.
Why the phone matters for offices of certified public accountants in Los Angeles, CA
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.
Typical inbound and outbound calls for offices of certified public accountants in Los Angeles, CA:
- A client calls to ask whether a missing tax form has been received.
- A small business owner calls to ask about bookkeeping help.
- A bank calls to verify a client's financial statements.
What offices of certified public accountants text about
Firms text document reminders and let clients know when returns are ready to sign.
Team texting on Callata runs from your business number, so replies come from the practice or shop rather than someone's personal phone. It turns on after the one-time $49 carrier registration (10DLC) is approved.
Phone system pricing for a 9-person accounting firm
The average accounting firm in Los Angeles, CA has 8.5 employees, so a 9-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $224.55 a month on Ooma Office Pro or $270.00 on RingCentral RingEX Core at list price (checked September 28, 2026). Callata comes to $179.00 a month for 9 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $1,092 less than RingCentral for an accounting firm in Los Angeles, CA of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $179.00 | $2,148.00 |
| Quo (Starter) | $19.00 per user | $171.00 | $2,052.00 |
| Nextiva (Core) | $23.00 per user | $207.00 | $2,484.00 |
| Ooma (Office Pro) | $24.95 per user | $224.55 | $2,694.60 |
| Dialpad (Standard) | $27.00 per user | $243.00 | $2,916.00 |
| RingCentral (RingEX Core) | $30.00 per user | $270.00 | $3,240.00 |
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 Los Angeles, CA
NANPA records place the exchanges of the area's named cities and towns in 8 area codes. 323 has the most, with 786 of 5,035 exchanges (16%). A local number lets clients in Los Angeles, CA call without dialing out of area. Callata includes up to 3 local numbers, and which numbers are open in an area code depends on carrier inventory when you choose.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 323 | 786 | Pacific | 1998 | 213, 738 |
| 213 | 780 | Pacific | 1947 | 323, 738 |
| 714 | 777 | Pacific | 1951 | 657 |
| 626 | 722 | Pacific | 1997 | none |
| 657 | 643 | Pacific | 2008 | 714 |
| 562 | 541 | Pacific | 1997 | none |
| 949 | 454 | Pacific | 1998 | none |
| 310 | 332 | Pacific | 1991 | 424 |
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 offices of certified public accountants
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.
Porting a number you already use in Los Angeles, CA is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.
AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–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 Los Angeles, CA?
Census County Business Patterns counted 3,496 offices of certified public accountants in the Los Angeles-Long Beach-Anaheim, CA metro area in 2023. They employed 29,857 people in mid-March.
What does a business phone system cost for a 9-person accounting firm?
At month-to-month list prices checked September 28, 2026, 9 users cost $270.00 a month on RingCentral RingEX Core and $224.55 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $179.00.
What area code should an accounting firm in Los Angeles, CA use?
Area code 323 has the most assigned exchanges among the area's named places, followed by 213 and 714. 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.