According to North American Numbering Plan, 650231 located in Millbrae, CA, California. the first three digits 650 locate to state California, 231 locate the city Millbrae, CA, furthermore, we also provide some other information such as the zip code example(s) Invalid, carrier XO CALIFORNIA, INC., 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.