According to North American Numbering Plan, 610289 located in ALLENTOWN, Pennsylvania. the first three digits 610 locate to state Pennsylvania, 289 locate the city ALLENTOWN, furthermore, we also provide some other information such as the zip code example(s) 18101, 18109, 18102, carrier XO COMMUNICATIONS SERVICES INC, and the latitude and longitude is 40.6045 -75.4677. 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.