United States, Waterloo Area Codes

Number structure

+1319232
233
234
235
236
272
...
United StatesIowaWaterlooNumber

List of area codes

319-232
319-233
319-234
319-235
319-236
319-272
319-287
319-291
319-296
319-433
319-833

Local time in Waterloo

TimezoneGMTTime
America/Chicago-06:00
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Map of Waterloo

Other area codes in Iowa

Area Codes Search Notes

Fixed phone numbers in the United States, state Iowa, Waterloo 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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