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Business phone system for medical laboratories in Philadelphia, PA-NJ-DE-MD

Medical laboratories in the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metro area: 378 establishments in 2023, the local area codes, and what phone service costs a 15-person team.

Establishments
378CBP 2023
Employees
5,827mid-March 2023
Per 100k residents
6.0U.S. 4.9
Rank
8th of 485areas by count

How many medical laboratories are in Philadelphia, PA-NJ-DE-MD?

The Census Bureau's 2023 County Business Patterns lists 378 establishments classified as Medical Laboratories (NAICS 621511) in the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metro area. They employed 5,827 people in mid-March and paid $393.4 million in annual payroll. By establishment count the area is 8th out of 485 areas with published figures for medical laboratories.

Measured against its 6.3 million residents (2024 estimate), the area has 6.0 medical laboratories per 100,000 people; the U.S. rate is 4.9, so Philadelphia, PA-NJ-DE-MD is 22.1% above the national figure. The average establishment here has 15.4 employees, compared with 14.0 nationally. Payroll per employee comes to $67,510, 9.0% below the national $74,156.

Medical laboratories: Philadelphia, PA-NJ-DE-MD compared with Pennsylvania and the U.S., 2023
MeasurePhiladelphia, PA-NJ-DE-MDPennsylvaniaUnited States
Establishments37848916,635
Mid-March employees5,8277,899 (moderate noise)232,333
Annual payroll$393,380,000$594,842,000 (moderate noise)$17,228,940,000
Employees per establishment15.416.214.0
Payroll per employee$67,510$75,306$74,156
Establishments per 100,000 residents6.03.74.9

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 medical laboratories in Philadelphia, PA-NJ-DE-MD are

Of the medical laboratories in Philadelphia, PA-NJ-DE-MD that had employees in March 2023, 78.0% had fewer than five (the U.S. share is 69.4%). 86.7% had fewer than ten. Small teams usually share the phone: the person who answers is often also serving a customer or doing the job, which is when calls get missed.

Medical laboratories in Philadelphia, PA-NJ-DE-MD by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees29478.0%69.4%
5–9 employees338.8%13.6%
10–19 employees102.7%7.5%
20–49 employees164.2%4.8%
50 or more employees246.4%4.6%

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.

Calls a medical laboratory in Philadelphia, PA-NJ-DE-MD has to catch

Labs answer calls from both patients and ordering providers, and the questions differ: hours and preparation instructions on one side, specimen and result status on the other. Routing those calls separately keeps both groups from waiting.

A few of the calls that come in to medical laboratories in Philadelphia, PA-NJ-DE-MD:

Business texting for medical laboratories

Labs use texting mainly for hours, location and preparation reminders.

Texts sent from a local business number in Philadelphia, PA-NJ-DE-MD have to be registered with carriers first (10DLC); on Callata that is a one-time $49 fee, after which the whole team can text from the shared number.

What a phone system costs a medical laboratory in Philadelphia, PA-NJ-DE-MD

The average medical laboratory in Philadelphia, PA-NJ-DE-MD has 15.4 employees, so a 15-person team is a reasonable benchmark. Priced per seat, 15 users would run $450.00 a month on RingCentral RingEX Core and $374.25 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). Callata comes to $299.00 a month for 15 users ($99 a month with 5 users included, then $20 per additional user), below both.

Over a year, that is $1,812 less than RingCentral for a medical laboratory in Philadelphia, PA-NJ-DE-MD of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.

Monthly list price for a 15-person medical laboratory
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$299.00$3,588.00
Quo (Starter)$19.00 per user$285.00$3,420.00
Nextiva (Core)$23.00 per user$345.00$4,140.00
Ooma (Office Pro)$24.95 per user$374.25$4,491.00
Dialpad (Standard)$27.00 per user$405.00$4,860.00
RingCentral (RingEX Core)$30.00 per user$450.00$5,400.00

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.

Local area codes for medical laboratories in Philadelphia, PA-NJ-DE-MD

NANPA records place the exchanges of the area's named cities and towns in 8 area codes. 856 has the most, with 478 of 1,515 exchanges (32%). A local number lets patients and providers in Philadelphia, PA-NJ-DE-MD 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 Philadelphia, PA-NJ-DE-MD area by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
856478Eastern1999none
302306Eastern1947none
267202Eastern1999215, 445
484157Eastern1999610, 835
609153Eastern1957640
61095Eastern1994484, 835
21581Eastern1947267, 445
44543Eastern2018215, 267

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 medical laboratories in Philadelphia, PA-NJ-DE-MD 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.

Porting a number you already use in Philadelphia, PA-NJ-DE-MD 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 medical laboratories are there in Philadelphia, PA-NJ-DE-MD?

Census County Business Patterns counted 378 medical laboratories in the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metro area in 2023. They employed 5,827 people in mid-March.

What does a business phone system cost for a 15-person medical laboratory?

At month-to-month list prices checked September 28, 2026, 15 users cost $450.00 a month on RingCentral RingEX Core and $374.25 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $299.00.

What area code should a medical laboratory in Philadelphia, PA-NJ-DE-MD use?

Area code 856 has the most assigned exchanges among the area's named places, followed by 302 and 267. If you already have a local number, you can port it to Callata for free.

Can an AI receptionist answer calls for a medical laboratory?

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.