Business phone system for offices of certified public accountants in North Carolina

How many offices of certified public accountants operate in North Carolina

The Census Bureau counted 1,674 offices of certified public accountants in North Carolina in its 2023 County Business Patterns (NAICS 541211). They employed 17,540 people in mid-March and reported $1.6 billion in annual payroll. That is the 9th highest count among the 51 states and DC with published figures. Offices of certified public accountants make up 0.65% of the 258,169 business establishments in the state.

Per 100,000 residents (2024 estimate) North Carolina has 15.2 offices of certified public accountants, 6.4% below the national rate of 16.2. The average establishment has 10.5 employees against 11.0 nationally. Payroll per employee is $93,065, 7.6% below the U.S. figure of $100,691.

Offices of certified public accountants by metro area in North Carolina

Census published accounting firm counts for 39 metro or micropolitan areas that include part of North Carolina. The largest is Charlotte, NC-SC, with 457 establishments (a multi-state area; its count covers every state it spans). Single-state metro and micropolitan areas account for 71% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Team sizes at offices of certified public accountants in North Carolina

64.3% of North Carolina's offices of certified public accountants with employees had fewer than five people in March 2023, compared with 64.8% nationally. 85.2% had fewer than ten. At that size the phone is shared, so routing (who rings, when, and what happens after hours) matters more than the number of desk phones.

Why the phone matters for offices of certified public accountants in North Carolina

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. That holds for offices of certified public accountants in North Carolina as much as anywhere.

Typical inbound and outbound calls for offices of certified public accountants in North Carolina:

• A client calls to ask whether a missing tax form has been received.
• The firm calls a client to request a signature.
• 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.

Texting from a local number in North Carolina requires carrier registration (10DLC), a one-time $49 fee on Callata.

Phone system pricing for a 10-person accounting firm

Offices of certified public accountants in North Carolina average 10.5 employees, so the comparison uses a 10-person team. On a per-user plan that headcount sets the bill: $249.50 a month on Ooma Office Pro or $300.00 on RingCentral RingEX Core at list price (checked September 28, 2026). Callata comes to $199.00 a month for 10 users ($99 a month with 5 users included, then $20 per additional user), below both.

Over a year, that is $1,212 less than RingCentral for an accounting firm in North Carolina of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.

Area codes in North Carolina

North Carolina has 10 geographic area codes in service according to NANPA. Callata includes up to 3 local numbers, so an accounting firm can hold a number in more than one of them.

How Callata works for offices of certified public accountants in North Carolina

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.

Porting a number you already use in North Carolina 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.