About this number
(330) 746 is a landline based telephone number operated by Ameritech Ohio and is located in zip code 44503 in the city of Youngstown, Ohio, which is in Mahoning County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 330 and Network Numbering Exchange (NXX - also known as a prefix) of 746. It has an Operating Company Number (OCN) of 9321. A Common Language Location Identifier (CLLI) of YNTWOH74DS1. As well as a Local access and transport area (LATA) of 322. Zip code 44503 has a population of 1,021 as of the 2010 census.