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Business phone system for optometry practices in Harrisburg, PA

Optometry practices in the Harrisburg-Carlisle, PA metro area: 30 establishments in 2023, the local area codes, and what phone service costs a 7-person team.

Establishments
30CBP 2023
Employees
200mid-March 2023
Per 100k residents
4.9U.S. 6.6
Rank
114th of 734areas by count

How many optometry practices are in Harrisburg, PA?

There were 30 optometry practices in the Harrisburg-Carlisle, PA metro area in 2023, according to Census County Business Patterns (NAICS 621320, Offices of Optometrists). They employed 200 people in mid-March and paid $9,634,000 in annual payroll. By establishment count the area is 114th out of 734 areas with published figures for optometry practices.

Measured against its 615,000 residents (2024 estimate), the area has 4.9 optometry practices per 100,000 people; the U.S. rate is 6.6, so Harrisburg, PA is 26.3% below the national figure. The average establishment here has 6.7 employees, compared with 6.6 nationally. Payroll per employee comes to $48,170, in line with the national $48,910.

Optometry practices: Harrisburg, PA compared with Pennsylvania and the U.S., 2023
MeasureHarrisburg, PAPennsylvaniaUnited States
Establishments3081222,501
Mid-March employees2005,237147,931
Annual payroll$9,634,000$254,468,000$7,235,361,000
Employees per establishment6.76.46.6
Payroll per employee$48,170$48,590$48,910
Establishments per 100,000 residents4.96.26.6

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.

Team sizes at optometry practices in Harrisburg, PA

Of the optometry practices in Harrisburg, PA that had employees in March 2023, 50.0% had fewer than five (the U.S. share is 47.9%). 78.6% 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.

Optometry practices in Harrisburg, PA by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees1450.0%47.9%
5–9 employees828.6%32.2%
10–19 employees621.4%15.5%
20–49 employeesnot published—4.0%
50 or more employees00.0%0.4%

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 optometry practices in Harrisburg, PA

Eye-care offices combine exam scheduling with eyewear and contact-lens orders, so callers want both appointments and order status. Calls about broken glasses or eye irritation also need to reach someone quickly.

Typical inbound and outbound calls for optometry practices in Harrisburg, PA:

Business texting for optometry practices

Optometry offices text patients when an eyewear or contact lens order is ready for pickup, along with appointment reminders.

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.

Callata vs. per-seat pricing for optometry practices in Harrisburg, PA

The average optometry practice in Harrisburg, PA has 6.7 employees, so a 7-person team is a reasonable benchmark. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 7 users on RingCentral RingEX Core cost $210.00 a month and 7 on Ooma Office Pro cost $174.65. Callata comes to $139.00 a month for 7 users ($99 a month with 5 users included, then $20 per additional user), below both.

Over a year, that is $852 less than RingCentral for an optometry practice in Harrisburg, PA of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.

Monthly list price for a 7-person optometry practice
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$139.00$1,668.00
Quo (Starter)$19.00 per user$133.00$1,596.00
Nextiva (Core)$23.00 per user$161.00$1,932.00
Ooma (Office Pro)$24.95 per user$174.65$2,095.80
Dialpad (Standard)$27.00 per user$189.00$2,268.00
RingCentral (RingEX Core)$30.00 per user$210.00$2,520.00

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 Harrisburg, PA

NANPA records place the exchanges of the area's named cities and towns in 6 area codes. 717 has the most, with 79 of 117 exchanges (68%). A local number lets patients in Harrisburg, PA 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 codes in the Harrisburg, PA area by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
71779Eastern1947223
22329Eastern2017717
5703Eastern1998272
2722Eastern2013570
7242Eastern1998878
8782Eastern2001412, 724

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.

What optometry practices in Harrisburg, PA get with Callata

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 Harrisburg, PA 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 optometry practices are there in Harrisburg, PA?

Census County Business Patterns counted 30 optometry practices in the Harrisburg-Carlisle, PA metro area in 2023. They employed 200 people in mid-March.

What does a business phone system cost for a 7-person optometry practice?

At month-to-month list prices checked September 28, 2026, 7 users cost $210.00 a month on RingCentral RingEX Core and $174.65 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $139.00.

What area code should an optometry practice in Harrisburg, PA use?

Area code 717 has the most assigned exchanges among the area's named places, followed by 223 and 570. If you already have a local number, you can port it to Callata for free.

Can an AI receptionist answer calls for an optometry practice?

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.