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Prefix — 203-290

Phone numbers that start with the 203-290 prefix are normally located in Greenwich in Connecticut, zip code 06830. Below we've included some detailed information about this area including population size, demographics and household wealth to give you a sense of what the neighborhoods with 203-290-XXXX phone numbers are like.

Rate center(s): GREENWICH

Company(ies): GLOBAL NAPS, INC. - RI

Information for this County

Time Zone: 5
Area: 626 sq. miles
Population: 882,567
Average people per household: 3
Number of households: 324,232
Estimated white population: 699,992
Estimated black population: 88,362
Estimated hispanic population: 104,835

Information for this Zip Code

Zip code: 06830
Residential addresses: 10,007
Business addresses: 1,497
Average household income: $82,285
Average house value: $946,000
Average per capita income: $69,635

View area code information for 203

All phone numbers starting with 203-290: