United States, Johnston Area Codes

Number structure

+1803275
United StatesSouth CarolinaJohnstonNumber

List of area codes

803-275

Local time in Johnston

TimezoneGMTTime
America/New_York-04:00
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Map of Johnston

Other area codes in South Carolina

Area Codes Search Notes

Fixed phone numbers in the United States, state South Carolina, Johnston 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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