About this number
(610) 624 is a landline based telephone number operated by McI Worldcom Communications, I and is located in zip code 19406 in the city of King Of Prussia, Pennsylvania, which is in Montgomery County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 610 and Network Numbering Exchange (NXX - also known as a prefix) of 624. It has an Operating Company Number (OCN) of 7434. A Common Language Location Identifier (CLLI) of KGPRPADODS0. As well as a Local access and transport area (LATA) of 228. Zip code 19406 has a population of 23,441 as of the 2010 census.