Area Code 561 History:
Area code 561 was put into service. In 2002 area code 561 was split to form area code 772.
Counties in Florida within area code 561 include:
Palm Beach County.
Major cities or places in Florida within area code 561 include:
Area code 561 serves the Palm Beach County area of Florida including the larger cities and communities of Boca Raton, Boynton Beach, Delray Beach, Greenacres, Jupiter, Lake Worth, Palm Beach Gardens, Riviera Beach, Royal Palm Beach, Wellington and West Palm Beach in addition to many smaller communities within the area code 561 service area.