According to North American Numbering Plan, 530388 located in GRASS VALLEY, California. the first three digits 530 locate to state California, 388 locate the city GRASS VALLEY, furthermore, we also provide some other information such as the zip code example(s) 95945, 95959, 95713, carrier CELLCO PARTNERSHIP DBA VERIZON, and the latitude and longitude is 39.2092 -120.8058. 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.