United States, Groton Area Codes

Number structure

+1860445
446
448
449
United StatesConnecticutGrotonNumber

List of area codes

860-445
860-446
860-448
860-449

Local time in Groton

TimezoneGMTTime
America/New_York-05:00
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Map of Groton

Other area codes in Connecticut

Area Codes Search Notes

Fixed phone numbers in the United States, state Connecticut, Groton are comprised of a single country code (+1), a 3 digit area code, a 3 digit local office code (or region code), and a 4 digit line code. Making a call with the wrong country, area, or region code can be costly. Browse our sites area and region codes by state and city to ensure you have the correct information for your calls. Each states page contains a list of the cities within that state and the numbers of that area. Also available are local times. So you don’t have to worry about calling too late or early again.

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