The 772 area code covers Florida's Treasure Coast — Martin, St. Lucie, and Indian River counties, including Port St. Lucie, Fort Pierce, Vero Beach, and Stuart. Unlike the recent overlays covered elsewhere in this guide series, 772 is a split, not an overlay: it carved out its own territory from 561 when it went into service on February 11, 2002, the 317th area code activated nationally. The region runs on Eastern Time.
This guide covers exactly where 772 reaches, the four-code lineage that traces back to Florida's original area code, what's driving the Treasure Coast's growth, and why this region has never needed a second overlay code.
Where the 772 area code reaches
The 772 area code location covers three counties along Florida's central Atlantic coast.
772 coverage:
| County | Key cities |
|---|---|
| St. Lucie | Port St. Lucie, Fort Pierce |
| Martin | Stuart, Hobe Sound, Jensen Beach, Indiantown |
| Indian River | Vero Beach, Sebastian |
What 772 does NOT cover:
- Palm Beach County, just south → 561 / 728
- Brevard County & the Space Coast, just north → 321
- Orlando & central Florida inland → 407 / 321
- Fort Lauderdale & Miami further south → 954 / 305
From 305 to 772: a four-code lineage
772's history traces back through three earlier splits, each one carving a smaller, faster-growing slice off the original code:
1947 — 305 was assigned to cover the entire state of Florida.
1988 — 407 split off to cover central Florida, including Orlando.
1996 — 561 split off from 407 to cover the Palm Beach County region.
February 11, 2002 — 772 split off from 561, giving the Treasure Coast its own dedicated code as the region's population outgrew shared numbering with Palm Beach County.
Unlike newer overlay codes covered elsewhere in this series, 772 has never needed a companion overlay of its own — the split gave the Treasure Coast enough headroom that no relief action has followed in over two decades.
What's driving demand for Treasure Coast numbers
The Treasure Coast has grown well beyond its retirement-community reputation:
Port St. Lucie's population boom Port St. Lucie has repeatedly ranked among the fastest-growing large cities in the country, adding new residential and business lines every year.
Indian River citrus Vero Beach and the surrounding groves remain closely tied to Florida's citrus industry, with "Indian River citrus" a recognized quality label nationwide.
Sports tourism Clover Park in Port St. Lucie hosts the New York Mets' spring training, and the region's golf courses and beaches draw seasonal visitor traffic every year.
Many of these Treasure Coast businesses are moving their phone systems onto UCaaS (Unified Communications as a Service) — one cloud platform for calling, video, and messaging that scales as a company adds locations across a fast-growing region, the same pattern behind newer overlays like 730 in southern Illinois. Contact us to set up a 772 number for your Treasure Coast business.
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Why 772 has never needed an overlay
More than two decades after its 2002 split, 772 remains a single-code region with no overlay in service — a contrast to several of Florida's neighboring codes, including 561 immediately to its south, which added the 728 overlay in 2023. The Treasure Coast's growth, while steady, hasn't outpaced its original number supply the way busier South Florida counties have.
Time zone & how to dial a 772 number
The Treasure Coast runs on Eastern Time (ET) — EST (UTC −5) in winter, EDT (UTC −4) during Daylight Saving Time. Local calls within the 772 area require all ten digits: dial 1, then the area code, then the seven-digit number.
Key takeaways
- 772 covers Florida's Treasure Coast — Port St. Lucie, Fort Pierce, Vero Beach, and Stuart — split from 561 on February 11, 2002.
- It's part of a four-code lineage tracing back to Florida's original 1947 area code, 305.
- Unlike neighboring 561, 772 has never needed an overlay.
- Time zone: Eastern (ET) throughout.
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Frequently asked questions
What is the 772 area code?
It covers Florida's Treasure Coast, including Port St. Lucie, Fort Pierce, Vero Beach, and Stuart, having split from 561 in 2002.
Where is the 772 area code located?
Martin, St. Lucie, and Indian River counties on Florida's central Atlantic coast.
Is 772 a Florida area code?
Yes — exclusively so, covering the Treasure Coast region only.
What time zone is the 772 area code?
Eastern Time Zone (ET) — EST (UTC −5) in winter and EDT (UTC −4) during Daylight Saving Time.
When did the 772 area code start?
Service began February 11, 2002, after splitting from 561 as the 317th area code activated nationally.
Does 772 have an overlay code?
No — unlike neighboring 561, which added the 728 overlay in 2023, this region has never required a companion overlay.
How do I get a 772 area code number?
Sign up with a VoIP provider such as My Country Mobile, search for available numbers, choose a Treasure Coast prefix, select a plan, and activate.
