About this number
(810) 622 is a landline based telephone number operated by Ameritech Michigan and is located in zip code 48469 in the city of Port Sanilac, Michigan, which is in Sanilac County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 810 and Network Numbering Exchange (NXX - also known as a prefix) of 622. It has an Operating Company Number (OCN) of 9323. A Common Language Location Identifier (CLLI) of PTSNMIMNRSA. As well as a Local access and transport area (LATA) of 340. Zip code 48469 has a population of 1,245 as of the 2010 census.