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Business phone system for physical, occupational and speech therapy clinics in Tulsa, OK

Physical, occupational and speech therapy clinics in the Tulsa, OK metro area: 159 establishments in 2023, the local area codes, and what phone service costs an 8-person team.

Establishments
159CBP 2023
Employees
1,274mid-March 2023
Per 100k residents
15.0U.S. 15.3
Rank
56th of 827areas by count

Physical, occupational and speech therapy clinics in Tulsa, OK by the numbers

The Census Bureau's 2023 County Business Patterns lists 159 establishments classified as Offices of Physical, Occupational and Speech Therapists, and Audiologists (NAICS 621340) in the Tulsa, OK metro area. Together they reported 1,274 mid-March employees and $62.9 million of payroll for the year. That ranks 56th of the 827 metro and micropolitan areas where Census published a count for this industry.

With 1.1 million residents in the Census 2024 estimate, that is 15.0 physical, occupational and speech therapy clinics per 100,000 people, in line with the national rate of 15.3. Establishments average 8.0 employees, 10.7% below the U.S. average of 9.0. Payroll per employee comes to $49,333, in line with the national $49,067.

Physical, occupational and speech therapy clinics: Tulsa, OK compared with Oklahoma and the U.S., 2023
MeasureTulsa, OKOklahomaUnited States
Establishments15959552,058
Mid-March employees1,2744,870466,903
Annual payroll$62,850,000$226,446,000$22,909,546,000
Employees per establishment8.08.29.0
Payroll per employee$49,333$46,498$49,067
Establishments per 100,000 residents15.014.515.3

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.

How big physical, occupational and speech therapy clinics in Tulsa, OK are

Of the physical, occupational and speech therapy clinics in Tulsa, OK that had employees in March 2023, 53.5% had fewer than five (the U.S. share is 56.8%). 79.0% had fewer than ten. For a business of a few people, phone coverage is a staffing question as much as a technology one: someone has to be free to pick up, or the call needs somewhere sensible to go.

Physical, occupational and speech therapy clinics in Tulsa, OK by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees8453.5%56.8%
5–9 employees4025.5%21.4%
10–19 employees1912.1%14.0%
20–49 employees148.9%6.0%
50 or more employees00.0%1.8%

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 physical, occupational and speech therapy clinics in Tulsa, OK

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 Tulsa, OK as much as anywhere.

A few of the calls that come in to physical, occupational and speech therapy clinics in Tulsa, OK:

When nobody can pick up

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

Callata transcribes voicemail and triages it for urgency, so the first callback in the morning can go to the caller who needs it most.

Phone system pricing for an 8-person physical therapy clinic

The average physical therapy clinic in Tulsa, OK has 8.0 employees, so an 8-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $199.60 a month on Ooma Office Pro or $240.00 on RingCentral RingEX Core at list price (checked September 28, 2026). On Callata the same 8 people cost $159.00 a month, less than either per-seat plan.

The annual difference against RingCentral's monthly list price comes to $972. Some vendors discount annual contracts; the table shows month-to-month prices.

Monthly list price for an 8-person physical therapy clinic
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$159.00$1,908.00
Quo (Starter)$19.00 per user$152.00$1,824.00
Nextiva (Core)$23.00 per user$184.00$2,208.00
Ooma (Office Pro)$24.95 per user$199.60$2,395.20
Dialpad (Standard)$27.00 per user$216.00$2,592.00
RingCentral (RingEX Core)$30.00 per user$240.00$2,880.00

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.

Which area code to use in Tulsa, OK

NANPA records place the exchanges of the area's named cities and towns in 2 area codes. 918 has the most, with 440 of 561 exchanges (78%). 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.

Area codes in the Tulsa, OK area by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
918440Central1953539
539121Central2011918

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 physical, occupational and speech therapy clinics

Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.

If you already have a number in Tulsa, OK, 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.

Frequently asked questions

How many physical, occupational and speech therapy clinics are there in Tulsa, OK?

Census County Business Patterns counted 159 physical, occupational and speech therapy clinics in the Tulsa, OK metro area in 2023. They employed 1,274 people in mid-March.

What does a business phone system cost for an 8-person physical therapy clinic?

At month-to-month list prices checked September 28, 2026, 8 users cost $240.00 a month on RingCentral RingEX Core and $199.60 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $159.00.

What area code should a physical therapy clinic in Tulsa, OK use?

Area code 918 has the most assigned exchanges among the area's named places, followed by 539. If you already have a local number, you can port it to Callata for free.

Can an AI receptionist answer calls for a physical therapy clinic?

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. 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.