Business phone system for physical, occupational and speech therapy clinics in Charlotte, NC-SC

The physical therapy clinic market in Charlotte, NC-SC

There were 370 physical, occupational and speech therapy clinics in the Charlotte-Concord-Gastonia, NC-SC metro area in 2023, according to Census County Business Patterns (NAICS 621340, Offices of Physical, Occupational and Speech Therapists, and Audiologists). Together they reported 5,111 mid-March employees and $198.7 million of payroll for the year. That ranks 27th of the 827 metro and micropolitan areas where Census published a count for this industry.

With 2.9 million residents in the Census 2024 estimate, that is 12.8 physical, occupational and speech therapy clinics per 100,000 people, 16.2% below the national rate of 15.3. Establishments average 13.8 employees, 54.0% above the U.S. average of 9.0. Payroll per employee comes to $38,874, 20.8% below the national $49,067.

How big physical, occupational and speech therapy clinics in Charlotte, NC-SC are

Of the physical, occupational and speech therapy clinics in Charlotte, NC-SC that had employees in March 2023, 56.4% had fewer than five (the U.S. share is 56.8%). 80.7% 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.

Why the phone matters for physical, occupational and speech therapy clinics in Charlotte, NC-SC

Therapy plans of care involve many visits over several weeks, so clinics spend a large share of phone time scheduling and confirming. Referral sources and payers also call to check on authorizations and progress. That holds for physical, occupational and speech therapy clinics in Charlotte, NC-SC as much as anywhere.

A few of the calls that come in to physical, occupational and speech therapy clinics in Charlotte, NC-SC:

• The clinic calls patients to fill a cancelled slot.
• A case manager calls about a workers' compensation patient.
• A patient calls with a new referral after surgery.

Calls after closing time

After-hours calls are usually scheduling requests or questions about the first visit.

With business-hours routing, calls after closing can go to transcribed voicemail or an optional AI receptionist instead of ringing an empty room.

Phone system pricing for a 14-person physical therapy clinic

The average physical therapy clinic in Charlotte, NC-SC has 13.8 employees, so a 14-person team is a reasonable benchmark. Priced per seat, 14 users would run $420.00 a month on RingCentral RingEX Core and $349.30 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). On Callata the same 14 people cost $279.00 a month, less than either per-seat plan.

The annual difference against RingCentral's monthly list price comes to $1,692. Some vendors discount annual contracts; the table shows month-to-month prices.

Which area code to use in Charlotte, NC-SC

NANPA records place the exchanges of the area's named cities and towns in 5 area codes. 704 has the most, with 690 of 1,239 exchanges (56%). 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.

What physical, occupational and speech therapy clinics in Charlotte, NC-SC get with Callata

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 Charlotte, NC-SC, 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.