The area code 561 is located in Boca Raton, Florida.
Area code 561 serves Boca Raton, Florida, and the rest of Palm Beach County along Florida’s Atlantic coast. It covers a mix of beach cities, business districts, and growing suburbs across the Miami–Fort Lauderdale–West Palm Beach metro area. The 561 calling area stretches from oceanfront communities to neighborhoods near the Everglades, making it a key identifier for South Florida phone numbers. When you see a 561 number, it’s tied to Palm Beach County.
Major cities and communities in area code 561 include:
Landmarks within the 561 area range from Mizner Park and Florida Atlantic University in Boca Raton to the Jupiter Inlet Lighthouse, Worth Avenue and The Breakers in Palm Beach, the Kravis Center in West Palm Beach, and PGA National in Palm Beach Gardens. The area code sits in the Eastern Time Zone and supports both mobile and landline numbers for residents, businesses, and seasonal visitors. With strong ties to tourism, finance, healthcare, and technology, 561 phone numbers are widely used across the county. Ten-digit dialing is in place with the 561/728 overlay.
“According to the Florida Public Service Commission, the 728 overlay for area code 561 began in 2023 to ensure a continuing supply of phone numbers.” — Florida PSC
Area code 561 was established in 1996 after a split from 407 to serve the county’s rapid growth. In 2002, the Treasure Coast moved to area code 772, leaving 561 dedicated to Palm Beach County. Today, new numbers may be assigned in either 561 or the overlay 728, but both cover the same geographic area. An interesting local note: Boca Raton has a rich tech legacy—IBM’s personal computer was developed here—reflected in the region’s modern business landscape.