Port St. Lucie, FL business phone guide

The Port St. Lucie, FL area

The Port St. Lucie, FL metro area covers 2 counties in Florida and had 556,000 residents in July 2024, up 14.1% since April 2020. The U.S. population grew 2.6% over the same period. St. Lucie County, FL is the most populous, with 391,000 people. By population it ranks 106th of the 925 metro and micropolitan areas and 101st by business establishments.

Businesses in Port St. Lucie, FL

County Business Patterns counted 13,692 establishments in the area in 2023, employing 142,562 people in mid-March with $6.8 billion in annual payroll. That is an average of 10.4 employees per establishment. 64.3% of establishments with employees had fewer than five people. By establishment count, the largest sectors are construction (1,974), retail trade (1,639), and professional, scientific, and technical services (1,636).

How Port St. Lucie, FL's businesses compare

Port St. Lucie, FL has 24.6 business establishments per 1,000 residents, in line with the U.S. figure of 24.6. Establishments average 10.4 employees against 16.7 nationally, and payroll per employee is $47,795 (30.1% below the U.S. $68,342). 64.3% of establishments with employees have fewer than five people (U.S.: 55.5%), while 3.7% have 50 or more. Because a handful of large employers lift the average, the share of very small establishments says more about who buys a small-business phone system.

Small-business industries in Port St. Lucie, FL

Of the 141 industries these guides cover, 136 have a published Census count in Port St. Lucie, FL. The largest are full-service restaurants (426), physician practices (421), and offices of real estate agents and brokers (373). Relative to population, other personal and household goods repair shops are the most over-represented: 17.6 per 100,000 residents against 3.4 nationally.

Area codes in Port St. Lucie, FL

The area's named cities and towns have 187 NANPA-assigned exchanges across 1 area code; 772 has the most (100%). Callata includes up to 3 local numbers, so a business serving several parts of the area can hold a number in each.

Local numbers by city

Pages for 4 cities and towns in the area list their area codes, prefixes and carriers.

Phone costs for a typical Port St. Lucie, FL business

A 10-person team is the benchmark here, the rounded average establishment size in Port St. Lucie, FL. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $300.00 a month and Ooma Office Pro $249.50. Callata comes to $199.00 a month for 10 users ($99 a month with 5 users included, then $20 per additional user), below both.

Callata in Port St. Lucie, FL

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.

Porting a number you already use in Port St. Lucie, FL 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.