According to North American Numbering Plan, 641440 located in CLEAR LAKE, Iowa. the first three digits 641 locate to state Iowa, 440 locate the city CLEAR LAKE, furthermore, we also provide some other information such as the zip code example(s) 50428, carrier MCC TELEPHONY OF IOWA, LLC - I, and the latitude and longitude is 43.1359 -93.3765. 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.