CallataGuidesBusiness phone system for law offices in Boston, MA-NH
Law offices in the Boston-Cambridge-Newton, MA-NH metro area: 2,967 establishments in 2023, the local area codes, and what phone service costs an 8-person team.
- Establishments
- 2,967CBP 2023
- Employees
- 24,707mid-March 2023
- Per 100k residents
- 59.0U.S. 48.7
- Rank
- 11th of 915areas by count
The law office market in Boston, MA-NH
The Census Bureau's 2023 County Business Patterns lists 2,967 establishments classified as Offices of Lawyers (NAICS 541110) in the Boston-Cambridge-Newton, MA-NH metro area. They employed 24,707 people in mid-March and paid $4.0 billion in annual payroll. By establishment count the area is 11th out of 915 areas with published figures for law offices.
Measured against its 5.0 million residents (2024 estimate), the area has 59.0 law offices per 100,000 people; the U.S. rate is 48.7, so Boston, MA-NH is 21.3% above the national figure. The average establishment here has 8.3 employees, compared with 6.6 nationally. Payroll per employee comes to $161,278, 28.4% above the national $125,580.
| Measure | Boston, MA-NH | Massachusetts | United States |
|---|---|---|---|
| Establishments | 2,967 | 3,920 | 165,491 |
| Mid-March employees | 24,707 | 28,550 | 1,093,331 |
| Annual payroll | $3,984,692,000 | $4,281,790,000 | $137,300,251,000 |
| Employees per establishment | 8.3 | 7.3 | 6.6 |
| Payroll per employee | $161,278 | $149,975 | $125,580 |
| Establishments per 100,000 residents | 59.0 | 54.9 | 48.7 |
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.
Establishment size: law offices in Boston, MA-NH
Of the law offices in Boston, MA-NH that had employees in March 2023, 71.1% had fewer than five (the U.S. share is 71.8%). 86.2% 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.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 2,108 | 71.1% | 71.8% |
| 5–9 employees | 448 | 15.1% | 15.1% |
| 10–19 employees | 197 | 6.6% | 7.4% |
| 20–49 employees | 138 | 4.7% | 4.0% |
| 50 or more employees | 73 | 2.5% | 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 law offices in Boston, MA-NH use the phone for
Prospective clients often call a law office at a stressful moment and contact more than one firm, so the first firm to respond has an advantage. Attorneys are frequently in court or meetings, which makes accurate message taking and routing to the right paralegal essential.
Calls a law office in Boston, MA-NH might handle in a typical week include:
- Opposing counsel calls to discuss scheduling.
- A court clerk calls about a hearing date.
- An existing client calls for an update on their matter.
What law offices text about
Firms use texting for appointment reminders and document requests, keeping privileged discussion off text.
Texts sent from a local business number in Boston, MA-NH 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 law office in Boston, MA-NH
The average law office in Boston, MA-NH has 8.3 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). Callata comes to $159.00 a month for 8 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $972 less than RingCentral for a law office in Boston, MA-NH of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.
| Provider (plan) | Pricing basis | Per month | Per 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.
Local area codes for law offices in Boston, MA-NH
NANPA records place the exchanges of the area's named cities and towns in 8 area codes. 781 has the most, with 763 of 3,063 exchanges (25%). A local number lets clients in Boston, MA-NH 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 code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 781 | 763 | Eastern | 1997 | 339 |
| 978 | 642 | Eastern | 1997 | 351 |
| 617 | 635 | Eastern | 1947 | 857 |
| 508 | 282 | Eastern | 1988 | 774 |
| 857 | 278 | Eastern | 2001 | 617 |
| 603 | 203 | Eastern | 1947 | none |
| 774 | 163 | Eastern | 2001 | 508 |
| 339 | 97 | Eastern | 2001 | 781 |
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.
Setting up Callata for a law office in Boston, MA-NH
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 Boston, MA-NH 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.
Firms should consider privilege and confidentiality before recording calls or using AI summaries, and follow their bar's guidance on client communications.
Frequently asked questions
How many law offices are there in Boston, MA-NH?
Census County Business Patterns counted 2,967 law offices in the Boston-Cambridge-Newton, MA-NH metro area in 2023. They employed 24,707 people in mid-March.
What does a business phone system cost for an 8-person law office?
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 law office in Boston, MA-NH use?
Area code 781 has the most assigned exchanges among the area's named places, followed by 978 and 617. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a law office?
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. Firms should consider privilege and confidentiality before recording calls or using AI summaries, and follow their bar's guidance on client communications.