According to North American Numbering Plan, 415428 located in SAN FRANCISCO, California. the first three digits 415 locate to state California, 428 locate the city SAN FRANCISCO, furthermore, we also provide some other information such as the zip code example(s) 94108, 94104, 94105, carrier NORTH COUNTY COMMUNICATIONS CO, and the latitude and longitude is 37.7898 -122.4056. 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.