According to North American Numbering Plan, 812520 located in MOUNT VERNON, Indiana. the first three digits 812 locate to state Indiana, 520 locate the city MOUNT VERNON, furthermore, we also provide some other information such as the zip code example(s) 47620, carrier WINDSTREAM NORLIGHT, INC. - IN, and the latitude and longitude is 37.9347 -87.8947. 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.