About this number
(218) 355 is a landline based telephone number operated by At&T Local and is located in zip code 55825 in the city of Duluth, Minnesota, which is in St. Louis County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 218 and Network Numbering Exchange (NXX - also known as a prefix) of 355. It has an Operating Company Number (OCN) of 7421. A Common Language Location Identifier (CLLI) of DLTHMNAS2MD. As well as a Local access and transport area (LATA) of 624.