Business phone system for marinas in South Carolina
54 marinas operated in South Carolina in 2023. Where they are, how big their teams are, and what phone service costs them.
- Establishments
- 54CBP 2023
- Employees
- 644mid-March 2023
- Per 100k residents
- 1.0U.S. 1.1
- State rank
- 23rd of 48by count
The marina industry in South Carolina
South Carolina had 54 marinas in 2023, according to Census County Business Patterns (NAICS 713930, Marinas). They employed 644 people in mid-March and reported $25.0 million in annual payroll. That is the 23rd highest count among the 48 states and DC with published figures. Marinas make up 0.04% of the 122,958 business establishments in the state.
Per 100,000 residents (2024 estimate) South Carolina has 1.0 marinas, 10.3% below the national rate of 1.1. The average establishment has 11.9 employees against 8.7 nationally. Payroll per employee is $38,868, 24.2% below the U.S. figure of $51,257.
| Measure | South Carolina | United States |
|---|---|---|
| Establishments | 54 | 3,739 |
| Mid-March employees | 644 | 32,549 |
| Annual payroll | $25,031,000 | $1,668,362,000 |
| Employees per establishment | 11.9 | 8.7 |
| Payroll per employee | $38,868 | $51,257 |
| Establishments per 100,000 residents | 1.0 | 1.1 |
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.
Marinas by metro area in South Carolina
Census published marina counts for 8 metro or micropolitan areas that include part of South Carolina. The largest is Charleston, SC, with 14 establishments. Single-state metro and micropolitan areas account for 85% of the statewide total; the rest are outside any published area or in areas Census suppressed.
| Area | Establishments | Employees | Per 100k residents |
|---|---|---|---|
| Charleston, SC | 14 | 327 | 1.6 |
| Charlotte, NC-SC | 10 | — | 0.3 |
| Myrtle Beach, SC | 9 | 76 | 2.2 |
| Hilton Head Island, SC | 8 | 51 | 3.4 |
| Murrells Inlet, SC | 7 | — | 10.6 |
| Augusta, GA-SC | 5 | 22 | 0.8 |
| Greenville, SC | 4 | — | 0.4 |
| Columbia, SC | 4 | 30 | 0.5 |
Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.
Team sizes at marinas in South Carolina
38.9% of South Carolina's marinas with employees had fewer than five people in March 2023, compared with 54.5% nationally. 68.5% 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 | 21 | 38.9% | 54.5% |
| 5–9 employees | 16 | 29.6% | 22.7% |
| 10–19 employees | 9 | 16.7% | 14.0% |
| 20–49 employees | 5 | 9.3% | 6.6% |
| 50 or more employees | 3 | 5.6% | 2.2% |
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 marinas in South Carolina use the phone for
Marinas take calls about slips, fuel, service and storage, often from boaters on the water. Staff are frequently on the docks.
Calls a marina in South Carolina might handle in a typical week include:
- The marina calls a customer about a haul-out.
- A boater calls about a transient slip.
- A customer calls about winter storage.
Texting boaters
Marinas text service updates and slip assignments.
Texting from a local number in South Carolina requires carrier registration (10DLC), a one-time $49 fee on Callata.
What a phone system costs a marina in South Carolina
Marinas in South Carolina average 11.9 employees, so the comparison uses a 12-person team. On a per-user plan that headcount sets the bill: $299.40 a month on Ooma Office Pro or $360.00 on RingCentral RingEX Core at list price (checked September 28, 2026). Callata comes to $239.00 a month for 12 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $1,452 less than RingCentral for a marina in South Carolina 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 | $239.00 | $2,868.00 |
| Quo (Starter) | $19.00 per user | $228.00 | $2,736.00 |
| Nextiva (Core) | $23.00 per user | $276.00 | $3,312.00 |
| Ooma (Office Pro) | $24.95 per user | $299.40 | $3,592.80 |
| Dialpad (Standard) | $27.00 per user | $324.00 | $3,888.00 |
| RingCentral (RingEX Core) | $30.00 per user | $360.00 | $4,320.00 |
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 South Carolina
South Carolina has 6 geographic area codes in service according to NANPA. Callata includes up to 3 local numbers, so a marina can hold a number in more than one of them.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 803 | 784 | Eastern | 1947 | 839 |
| 864 | 784 | Eastern | 1995 | 821 |
| 843 | 783 | Eastern | 1998 | 854 |
| 839 | 190 | Eastern | 2020 | 803 |
| 854 | 182 | Eastern | 2015 | 843 |
| 821 | 42 | Eastern | 2024 | 864 |
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 marinas in South Carolina
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 South Carolina 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 marinas are in South Carolina?
54 in 2023, according to Census County Business Patterns. They employed 644 people in mid-March.
Which South Carolina metro area has the most marinas?
Charleston, SC, with 14 establishments in 2023.
What does a phone system cost a 12-person marina?
$360.00 a month on RingCentral RingEX Core or $299.40 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $239.00 on Callata ($99 a month with 5 users included, then $20 per additional user).
Do I need to register to text customers from a South Carolina 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.