CallataGuidesBusiness phone system for general rental centers in Maryland
71 general rental centers operated in Maryland in 2023. Where they are, how big their teams are, and what phone service costs them.
- Establishments
- 71CBP 2023
- Employees
- 486mid-March 2023
- Per 100k residents
- 1.1U.S. 0.8
- State rank
- 13th of 51by count
The general rental center industry in Maryland
County Business Patterns counts 71 establishments in Maryland classified as General Rental Centers (NAICS 532310) for 2023. They employed 486 people in mid-March and reported $19.5 million in annual payroll. That is the 13th highest count among the 51 states and DC with published figures. General rental centers make up 0.05% of the 142,967 business establishments in the state.
Per 100,000 residents (2024 estimate) Maryland has 1.1 general rental centers, 41.5% above the national rate of 0.8. The average establishment has 6.8 employees against 7.2 nationally. Payroll per employee is $40,195, 31.9% below the U.S. figure of $59,025.
| Measure | Maryland | United States |
|---|---|---|
| Establishments | 71 | 2,725 |
| Mid-March employees | 486 (moderate noise) | 19,738 |
| Annual payroll | $19,535,000 | $1,165,027,000 |
| Employees per establishment | 6.8 | 7.2 |
| Payroll per employee | $40,195 | $59,025 |
| Establishments per 100,000 residents | 1.1 | 0.8 |
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.
Maryland's largest markets for general rental centers
Census published general rental center counts for 6 metro or micropolitan areas that include part of Maryland. The largest is Washington, DC-VA-MD-WV, with 48 establishments (a multi-state area; its count covers every state it spans). Single-state metro and micropolitan areas account for 54% of the statewide total; the rest are outside any published area or in areas Census suppressed.
| Area | Establishments | Employees | Per 100k residents |
|---|---|---|---|
| Washington, DC-VA-MD-WV | 48 | 243 | 0.7 |
| Philadelphia, PA-NJ-DE-MD | 34 | 278 | 0.5 |
| Baltimore, MD | 33 | — | 1.2 |
| Ocean Pines, MD | 5 | 1 | 9.2 |
| Hagerstown, MD-WV | 4 | — | 1.3 |
| Cumberland, MD-WV | 3 | 24 | 3.2 |
Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.
Team sizes at general rental centers in Maryland
68.1% of Maryland's general rental centers with employees had fewer than five people in March 2023, compared with 50.8% nationally. 84.1% 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 | 47 | 68.1% | 50.8% |
| 5–9 employees | 11 | 15.9% | 26.8% |
| 10–19 employees | 11 | 15.9% | 15.4% |
| 20–49 employees | not published | — | 6.1% |
| 50 or more employees | 0 | 0.0% | 1.0% |
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 general rental centers in Maryland
General rental centers rent tools, party equipment and more, and customers call about availability and delivery. Weekend events drive call peaks.
Typical inbound and outbound calls for general rental centers in Maryland:
- An event planner calls about a tent.
- A customer calls to extend a rental.
- A homeowner calls about renting a floor sander.
Business texting for general rental centers
Rental centers text delivery and return reminders.
Texting from a local number in Maryland requires carrier registration (10DLC), a one-time $49 fee on Callata.
What a phone system costs a general rental center in Maryland
General rental centers in Maryland average 6.8 employees, so the comparison uses a 7-person team. On a per-user plan that headcount sets the bill: $174.65 a month on Ooma Office Pro or $210.00 on RingCentral RingEX Core at list price (checked September 28, 2026). 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 a general rental center in Maryland 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 | $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.
Area codes in Maryland
Maryland has 6 geographic area codes in service according to NANPA. Callata includes up to 3 local numbers, so a general rental center can hold a number in more than one of them.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 240 | 785 | Eastern | 1997 | 227, 301 |
| 443 | 785 | Eastern | 1997 | 410, 667 |
| 301 | 784 | Eastern | 1947 | 240, 227 |
| 410 | 783 | Eastern | 1991 | 443, 667 |
| 667 | 452 | Eastern | 2012 | 410, 443 |
| 227 | 141 | Eastern | 2023 | 240, 301 |
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 general rental centers in Maryland
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 Maryland 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 general rental centers are in Maryland?
71 in 2023, according to Census County Business Patterns. They employed 486 people in mid-March.
Which Maryland metro area has the most general rental centers?
Washington, DC-VA-MD-WV, with 48 establishments in 2023.
What does a phone system cost a 7-person general rental center?
$210.00 a month on RingCentral RingEX Core or $174.65 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $139.00 on Callata ($99 a month with 5 users included, then $20 per additional user).
Do I need to register to text customers from a Maryland 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.