According to North American Numbering Plan, 641377 located in COLO, Iowa. the first three digits 641 locate to state Iowa, 377 locate the city COLO, furthermore, we also provide some other information such as the zip code example(s) 50056, carrier COLO TELEPHONE CO., and the latitude and longitude is 42.0189 -93.3. 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.