772 Area Code: Port St. Lucie, Florida

Florida's Treasure Coast — the strip of Atlantic coastline running from Vero Beach south through Fort Pierce, Stuart, and Port St. Lucie — sits inside the 772 area code, with Port St. Lucie as the primary city. Port St. Lucie has grown rapidly over the past several decades from a series of platted developments along the St. Lucie River into one of the larger Florida cities by total population, with a sprawling residential footprint and a working economy shaped largely by retirees, healthcare, and ongoing residential construction. The 772 footprint extends north into Indian River County and south to the northern edge of Palm Beach County.

Records linked to 772 numbers in the directory often include Cape Coral, Deltona, Fort Lauderdale, Gainesville, and other Florida cities. None of those are inside the 772 footprint. The pattern reflects standard public-record dynamics — porting, prior registration, and address linkages — across Florida. The directory currently documents 232 distinct prefixes within 772 in detail, a working subset of the prefixes the code actually carries.

Port St. Lucie's median age sits well above the US figure, in the low forties, a pattern shaped by the substantial retiree population that has driven much of the city's growth. Household income runs roughly with the national median, home values come in above the US figure, and population places Port St. Lucie among the larger Florida cities by headcount — sizable enough to anchor a regional economy that pulls steadily on surrounding Treasure Coast communities.