About this number
(219) 374 is a landline based telephone number operated by Ameritech Indiana and is located in zip code 46303 in the city of Cedar Lake, Indiana, which is in Lake County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 219 and Network Numbering Exchange (NXX - also known as a prefix) of 374. It has an Operating Company Number (OCN) of 9325. A Common Language Location Identifier (CLLI) of CDLKINCZRSA. As well as a Local access and transport area (LATA) of 358. Zip code 46303 has a population of 14,170 as of the 2010 census.