According to North American Numbering Plan, 508440 located in FRANKLIN, Massachusetts. the first three digits 508 locate to state Massachusetts, 440 locate the city FRANKLIN, furthermore, we also provide some other information such as the zip code example(s) 02038, carrier RCN TELECOM SERVICES, INC. - M, and the latitude and longitude is 42.0858 -71.3994. 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.