Business phone system for security systems services in Oklahoma
117 security systems services operated in Oklahoma in 2023. Where they are, how big their teams are, and what phone service costs them.
- Establishments
- 117CBP 2023
- Employees
- 1,765mid-March 2023
- Per 100k residents
- 2.9U.S. 2.1
- State rank
- 23rd of 51by count
The security systems company industry in Oklahoma
Oklahoma had 117 security systems services in 2023, according to Census County Business Patterns (NAICS 561621, Security Systems Services (except Locksmiths)). They employed 1,765 people in mid-March and reported $113.9 million in annual payroll. That is the 23rd highest count among the 51 states and DC with published figures. Security systems services make up 0.12% of the 96,402 business establishments in the state.
Per 100,000 residents (2024 estimate) Oklahoma has 2.9 security systems services, 35.9% above the national rate of 2.1. The average establishment has 15.1 employees against 18.0 nationally. Payroll per employee is $64,556, 7.9% below the U.S. figure of $70,074.
| Measure | Oklahoma | United States |
|---|---|---|
| Establishments | 117 | 7,151 |
| Mid-March employees | 1,765 (moderate noise) | 128,462 |
| Annual payroll | $113,941,000 (moderate noise) | $9,001,839,000 |
| Employees per establishment | 15.1 | 18.0 |
| Payroll per employee | $64,556 | $70,074 |
| Establishments per 100,000 residents | 2.9 | 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.
Oklahoma's largest markets for security systems services
Census published security systems company counts for 5 metro or micropolitan areas that include part of Oklahoma. The largest is Oklahoma City, OK, with 60 establishments. Single-state metro and micropolitan areas account for 88% of the statewide total; the rest are outside any published area or in areas Census suppressed.
| Area | Establishments | Employees | Per 100k residents |
|---|---|---|---|
| Oklahoma City, OK | 60 | 652 | 4.0 |
| Tulsa, OK | 37 | 949 | 3.5 |
| Fort Smith, AR-OK | 5 | 75 | 2.1 |
| Stillwater, OK | 3 | — | 3.6 |
| Muskogee, OK | 3 | — | 4.5 |
Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.
Team sizes at security systems services in Oklahoma
45.7% of Oklahoma's security systems services with employees had fewer than five people in March 2023, compared with 48.4% nationally. 71.6% 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.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 53 | 45.7% | 48.4% |
| 5–9 employees | 30 | 25.9% | 19.3% |
| 10–19 employees | 17 | 14.7% | 13.9% |
| 20–49 employees | 10 | 8.6% | 11.1% |
| 50 or more employees | 6 | 5.2% | 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.
Why the phone matters for security systems services in Oklahoma
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 Oklahoma as much as anywhere.
Typical inbound and outbound calls for security systems services in Oklahoma:
- A builder calls about pre-wiring.
- A customer calls to add a user code.
- The company calls a customer to schedule service.
Business texting for security systems services
Companies text appointment confirmations and service updates.
Texting from a local number in Oklahoma requires carrier registration (10DLC), a one-time $49 fee on Callata.
Callata vs. per-seat pricing for security systems services in Oklahoma
Security systems services in Oklahoma average 15.1 employees, so the comparison uses a 15-person team. 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 security systems company in Oklahoma 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 | $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.
Area codes in Oklahoma
Oklahoma has 5 geographic area codes in service according to NANPA. Callata includes up to 3 local numbers, so a security systems company can hold a number in more than one of them.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 405 | 783 | Central | 1947 | 572 |
| 918 | 782 | Central | 1953 | 539 |
| 580 | 740 | Central | 1997 | none |
| 539 | 239 | Central | 2011 | 918 |
| 572 | 117 | Central | 2021 | 405 |
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 Oklahoma
Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.
Porting a number you already use in Oklahoma 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.
Frequently asked questions
How many security systems services are in Oklahoma?
117 in 2023, according to Census County Business Patterns. They employed 1,765 people in mid-March.
Which Oklahoma metro area has the most security systems services?
Oklahoma City, OK, with 60 establishments in 2023.
What does a phone system cost a 15-person security systems company?
$450.00 a month on RingCentral RingEX Core or $374.25 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $299.00 on Callata ($99 a month with 5 users included, then $20 per additional user).
Do I need to register to text customers from a Oklahoma 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.