About this number
(412) 584 is a wireless/mobile based telephone number operated by Leap Wireless Intl, Inc. DBA C and is located in zip code 15143 in the city of Sewickley, Pennsylvania, which is in Allegheny County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 412 and Network Numbering Exchange (NXX - also known as a prefix) of 584. It has an Operating Company Number (OCN) of 822. A Common Language Location Identifier (CLLI) of GLFDPA01CM1. As well as a Local access and transport area (LATA) of 234. It was first assigned for usage on 02/26/2009. Zip code 15143 has a population of 19,660 as of the 2010 census.