About this number
(337) 656 is a landline based telephone number operated by At&T Local and is located in zip code 70507 in the city of Lafayette, Louisiana, which is in Lafayette Parish County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 337 and Network Numbering Exchange (NXX - also known as a prefix) of 656. It has an Operating Company Number (OCN) of 7421. A Common Language Location Identifier (CLLI) of LFYTLAAT2MD. As well as a Local access and transport area (LATA) of 488. Zip code 70507 has a population of 16,558 as of the 2010 census.