According to North American Numbering Plan, 818420 located in SHERMAN OAKS, California. the first three digits 818 locate to state California, 420 Cellular locate the city SHERMAN OAKS, furthermore, we also provide some other information such as the zip code example(s) 91403, 91423, 91436, carrier 33 WIRELESS INC., and the latitude and longitude is 34.1504 -118.4591. 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.