According to North American Numbering Plan, 740778 located in Portsmouth, OH, Ohio. the first three digits 740 locate to state Ohio, 778 locate the city Portsmouth, OH, furthermore, we also provide some other information such as the zip code example(s) Invalid, carrier FRONTIER NORTH, INC. - OH, 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.