About this number
(561) 638 is a landline based telephone number operated by Bellsouth Telecomm INC DBA Sou and is located in zip code 33484 in the city of Delray Beach, Florida, which is in Palm Beach County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 561 and Network Numbering Exchange (NXX - also known as a prefix) of 638. It has an Operating Company Number (OCN) of 9417. A Common Language Location Identifier (CLLI) of DLBHFLKPDS0. As well as a Local access and transport area (LATA) of 32767. Zip code 33484 has a population of 23,443 as of the 2010 census.