About this number
(440) 557 is a landline based telephone number operated by Time Warner Cable Information and is located in zip code 44115 in the city of Cleveland, Ohio, which is in Cuyahoga County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 440 and Network Numbering Exchange (NXX - also known as a prefix) of 557. It has an Operating Company Number (OCN) of 547D. A Common Language Location Identifier (CLLI) of CLEVOH62XSY. As well as a Local access and transport area (LATA) of 320. Zip code 44115 has a population of 8,307 as of the 2010 census.