According to North American Numbering Plan, 641897 located in Corydon, IA, Iowa. the first three digits 641 locate to state Iowa, 897 locate the city Corydon, IA, furthermore, we also provide some other information such as the zip code example(s) Invalid, carrier GRAND RIVER MUTUAL TELEPHONE C, and the latitude and longitude is N/A. 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.