About this number
There is 1 OK rating for this phone number. (231) 745-5603 is a landline based telephone number operated by Onvoy, Inc. - Mi and is located in zip code 49304 in the city of Baldwin, Michigan, which is in Lake County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 231, a Network Numbering Exchange (NXX - also known as a prefix) of 745 and a subscriber number of 5603. It has an Operating Company Number (OCN) of 214F. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 348. It was first assigned for usage on 03/20/2013. Zip code 49304 has a population of 4,328 as of the 2010 census.