About this number
(787) 542 is a wireless/mobile based telephone number operated by Beeper Express Of Puerto Rico, and is located in zip code 00901 in the city of San Juan, Puerto Rico, which is in San Juan County,. It has a Number Planning Area (NPA - also known as an Area Code) of 787 and Network Numbering Exchange (NXX - also known as a prefix) of 542. It has an Operating Company Number (OCN) of 6991. A Common Language Location Identifier (CLLI) of SNJNPR01DS0. As well as a Local access and transport area (LATA) of 820. Zip code 00901 has a population of 7,080 as of the 2010 census.