CallataGuides

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

401 physical, occupational and speech therapy clinics operated in Mississippi in 2023. Where they are, how big their teams are, and what phone service costs them.

Establishments
401CBP 2023
Employees
3,923mid-March 2023
Per 100k residents
13.6U.S. 15.3
State rank
36th of 51by count

How many physical, occupational and speech therapy clinics operate in Mississippi

The Census Bureau counted 401 physical, occupational and speech therapy clinics in Mississippi in its 2023 County Business Patterns (NAICS 621340). They employed 3,923 people in mid-March and reported $176.2 million in annual payroll. That is the 36th highest count among the 51 states and DC with published figures. Physical, occupational and speech therapy clinics make up 0.66% of the 60,465 business establishments in the state.

Per 100,000 residents (2024 estimate) Mississippi has 13.6 physical, occupational and speech therapy clinics, 11.0% below the national rate of 15.3. The average establishment has 9.8 employees against 9.0 nationally. Payroll per employee is $44,921, 8.4% below the U.S. figure of $49,067.

Physical, occupational and speech therapy clinics: Mississippi compared with the U.S., 2023
MeasureMississippiUnited States
Establishments40152,058
Mid-March employees3,923466,903
Annual payroll$176,225,000$22,909,546,000
Employees per establishment9.89.0
Payroll per employee$44,921$49,067
Establishments per 100,000 residents13.615.3

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.

Where physical, occupational and speech therapy clinics in Mississippi are concentrated

Census published physical therapy clinic counts for 19 metro or micropolitan areas that include part of Mississippi. The largest is Memphis, TN-MS-AR, with 142 establishments (a multi-state area; its count covers every state it spans). Single-state metro and micropolitan areas account for 75% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Physical, occupational and speech therapy clinics by metro or micropolitan area, Mississippi, 2023
AreaEstablishmentsEmployeesPer 100k residents
Memphis, TN-MS-AR1421,21410.6
Jackson, MS831,23213.7
Gulfport, MS7571417.6
Tupelo, MS25—18.8
Hattiesburg, MS2120213.4
Natchez, MS-LA11—20.6
Meridian, MS10—11.7
Oxford, MS1014713.8
Columbus, MS9—13.4
Starkville, MS99214.5
Picayune, MS9—15.2
Greenville, MS84519.4
Grenada, MS83226.4
McComb, MS7—13.3
Corinth, MS73620.5
Vicksburg, MS65914.3
Laurel, MS5—6.1
Cleveland, MS42414.1
Greenwood, MS3288.4

Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.

Team sizes at physical, occupational and speech therapy clinics in Mississippi

45.1% of Mississippi's physical, occupational and speech therapy clinics with employees had fewer than five people in March 2023, compared with 56.8% nationally. 70.9% 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.

Physical, occupational and speech therapy clinics in Mississippi by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees18045.1%56.8%
5–9 employees10325.8%21.4%
10–19 employees6616.5%14.0%
20–49 employees4411.0%6.0%
50 or more employees61.5%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.

What physical, occupational and speech therapy clinics in Mississippi use the phone for

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.

Calls a physical therapy clinic in Mississippi might handle in a typical week include:

Texting patients

Reminder texts and quick reschedule replies help keep a full schedule full.

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

What a phone system costs a physical therapy clinic in Mississippi

Physical, occupational and speech therapy clinics in Mississippi average 9.8 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 a physical therapy clinic in Mississippi of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.

Monthly list price for a 10-person physical therapy clinic
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$199.00$2,388.00
Quo (Starter)$19.00 per user$190.00$2,280.00
Nextiva (Core)$23.00 per user$230.00$2,760.00
Ooma (Office Pro)$24.95 per user$249.50$2,994.00
Dialpad (Standard)$27.00 per user$270.00$3,240.00
RingCentral (RingEX Core)$30.00 per user$300.00$3,600.00

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.

Area codes in Mississippi

Mississippi has 5 geographic area codes in service according to NANPA. Callata includes up to 3 local numbers, so a physical therapy clinic can hold a number in more than one of them.

Area codes in Mississippi by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
601783Central1947769
662756Central1999471
228274Central1997none
769254Central2005601
4710Central2026662

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 in Mississippi

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.

Porting a number you already use in Mississippi 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.

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 in Mississippi?

401 in 2023, according to Census County Business Patterns. They employed 3,923 people in mid-March.

Which Mississippi metro area has the most physical, occupational and speech therapy clinics?

Memphis, TN-MS-AR, with 142 establishments in 2023.

What does a phone system cost a 10-person physical therapy clinic?

$300.00 a month on RingCentral RingEX Core or $249.50 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $199.00 on Callata ($99 a month with 5 users included, then $20 per additional user).

Do I need to register to text customers from a Mississippi number?

Yes. US carriers require business texting from local numbers to be registered (10DLC). On Callata the registration is a one-time $49 fee, and texting turns on once it is approved.