Business phone system for security systems services in Connecticut
83 security systems services operated in Connecticut in 2023. Where they are, how big their teams are, and what phone service costs them.
- Establishments
- 83CBP 2023
- Employees
- 1,465mid-March 2023
- Per 100k residents
- 2.3U.S. 2.1
- State rank
- 26th of 51by count
Security systems services in Connecticut by the numbers
Connecticut had 83 security systems services in 2023, according to Census County Business Patterns (NAICS 561621, Security Systems Services (except Locksmiths)). They employed 1,465 people in mid-March and reported $86.2 million in annual payroll. That is the 26th highest count among the 51 states and DC with published figures. Security systems services make up 0.09% of the 89,234 business establishments in the state.
Per 100,000 residents (2024 estimate) Connecticut has 2.3 security systems services, 7.4% above the national rate of 2.1. The average establishment has 17.7 employees against 18.0 nationally. Payroll per employee is $58,872, 16.0% below the U.S. figure of $70,074.
| Measure | Connecticut | United States |
|---|---|---|
| Establishments | 83 | 7,151 |
| Mid-March employees | 1,465 | 128,462 |
| Annual payroll | $86,247,000 | $9,001,839,000 |
| Employees per establishment | 17.7 | 18.0 |
| Payroll per employee | $58,872 | $70,074 |
| Establishments per 100,000 residents | 2.3 | 2.1 |
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 security systems services in Connecticut are concentrated
Census published security systems company counts for 5 metro or micropolitan areas that include part of Connecticut. The largest is Bridgeport, CT, with 27 establishments. Single-state metro and micropolitan areas account for 98% of the statewide total; the rest are outside any published area or in areas Census suppressed.
| Area | Establishments | Employees | Per 100k residents |
|---|---|---|---|
| Bridgeport, CT | 27 | 276 | 2.8 |
| Hartford, CT | 23 | 772 | 2.0 |
| New Haven, CT | 20 | — | 3.5 |
| Waterbury, CT | 8 | 153 | 1.7 |
| Norwich, CT | 3 | — | 1.1 |
Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.
Team sizes at security systems services in Connecticut
37.0% of Connecticut's security systems services with employees had fewer than five people in March 2023, compared with 48.4% nationally. 63.0% had fewer than ten. That is the size of team where a missed call usually means nobody was free, not that nobody was on staff.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 30 | 37.0% | 48.4% |
| 5–9 employees | 21 | 25.9% | 19.3% |
| 10–19 employees | 18 | 22.2% | 13.9% |
| 20–49 employees | 8 | 9.9% | 11.1% |
| 50 or more employees | 4 | 4.9% | 7.3% |
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 security systems company in Connecticut has to catch
Security companies take calls about new installations, alarms and service problems. Existing customers expect quick help when a system misbehaves. That holds for security systems services in Connecticut as much as anywhere.
Calls a security systems company in Connecticut might handle in a typical week include:
- A builder calls about pre-wiring.
- A business calls about a faulty alarm panel.
- A homeowner calls about installing cameras.
Calls after closing time
Alarm problems at night need clear after-hours routing.
Callata voicemail is transcribed and triaged for urgency, and business-hours routing decides where calls go once you close.
What a phone system costs a security systems company in Connecticut
Security systems services in Connecticut average 17.7 employees, so the comparison uses an 18-person team. On a per-user plan that headcount sets the bill: $449.10 a month on Ooma Office Pro or $540.00 on RingCentral RingEX Core at list price (checked September 28, 2026). On Callata the same 18 people cost $359.00 a month, less than either per-seat plan.
The annual difference against RingCentral's monthly list price comes to $2,172. Some vendors discount annual contracts; the table shows month-to-month prices.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $359.00 | $4,308.00 |
| Quo (Starter) | $19.00 per user | $342.00 | $4,104.00 |
| Nextiva (Core) | $23.00 per user | $414.00 | $4,968.00 |
| Ooma (Office Pro) | $24.95 per user | $449.10 | $5,389.20 |
| Dialpad (Standard) | $27.00 per user | $486.00 | $5,832.00 |
| RingCentral (RingEX Core) | $30.00 per user | $540.00 | $6,480.00 |
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 Connecticut
Connecticut has 4 geographic area codes in service according to NANPA. You can choose local numbers in the area codes your customers know, subject to carrier inventory, or port your current number for free.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 203 | 784 | Eastern | 1947 | 475 |
| 860 | 782 | Eastern | 1995 | 959 |
| 475 | 291 | Eastern | 2009 | 203 |
| 959 | 163 | Eastern | 2014 | 860 |
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 security systems services in Connecticut
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.
If you already have a number in Connecticut, 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.
Frequently asked questions
How many security systems services are in Connecticut?
83 in 2023, according to Census County Business Patterns. They employed 1,465 people in mid-March.
Which Connecticut metro area has the most security systems services?
Bridgeport, CT, with 27 establishments in 2023.
What does a phone system cost an 18-person security systems company?
$540.00 a month on RingCentral RingEX Core or $449.10 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $359.00 on Callata ($99 a month with 5 users included, then $20 per additional user).
Do I need to register to text customers from a Connecticut 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.