According to North American Numbering Plan, 231813 located in LUDINGTON, Michigan. the first three digits 231 locate to state Michigan, 813 locate the city LUDINGTON, furthermore, we also provide some other information such as the zip code example(s) 49431, carrier LUCRE, INC., and the latitude and longitude is 43.9499 -86.4548. Please pay attention that the detail we provide only as a reference, the details of the zip code may be not complete, the latitude and longitude likely to have deviation.

Here are some random corresponding phone numbers.