According to North American Numbering Plan, 770203 located in CUMMING, Georgia. the first three digits 770 locate to state Georgia, 203 locate the city CUMMING, furthermore, we also provide some other information such as the zip code example(s) 30040, 30041, 30028, carrier BANDWIDTH.COM CLEC, LLC - GA, and the latitude and longitude is 34.2073 -84.1411. 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.

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