According to North American Numbering Plan, 503338 located in ASTORIA, Oregon. the first three digits 503 locate to state Oregon, 338 locate the city ASTORIA, furthermore, we also provide some other information such as the zip code example(s) 97103, carrier QWEST CORPORATION, and the latitude and longitude is 46.1887 -123.8311. 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.