AT&T Mobility in Utica, NY
These numbers are located in the city of Utica part of Oneida county. There are a few other subcodes that cover this area as well so take care not to confuse them.
Oneida county is situated in New York and operates ET (UTC -05:00) time. This number group covers the 13501, 13505, 13599, & 13504 zip codes.