According to North American Numbering Plan, 313621 located in DEARBORN, Michigan. the first three digits 313 locate to state Michigan, 621 locate the city DEARBORN, furthermore, we also provide some other information such as the zip code example(s) 48124, 48120, 48126, carrier AMERITECH MICHIGAN, and the latitude and longitude is 42.3083 -83.2148. 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.