According to North American Numbering Plan, 806399 located in DUMAS, Texas. the first three digits 806 locate to state Texas, 399 locate the city DUMAS, furthermore, we also provide some other information such as the zip code example(s) 79029, carrier VALOR TELECOMM TX, LD-TX #2 DB, and the latitude and longitude is 35.8565 -101.9759. 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.