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Prefix — 331-444

Phone numbers that start with the 331-444 prefix are normally located in Naperville in Illinois, zip code 60540. 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 331-444-XXXX phone numbers are like.

Rate center(s): NAPERVILLE

Company(ies): CYGNUS TELECOMMUNICATIONS CORPORATION, BANDWIDTH.COM CLEC, LLC, NEW CINGULAR WIRELESS PCS, LLC, CELLCO PARTNERSHIP DBA VERIZON WIRELESS

Information for this County

Name: DUPAGE
Seat: WHEATON
Time Zone: 6
Area: 334 sq. miles
Population: 904,161
Average people per household: 3
Number of households: 325,601
Estimated white population: 759,924
Estimated black population: 27,600
Estimated hispanic population: 81,366

Information for this Zip Code

Zip code: 60540
Residential addresses: 15,785
Business addresses: 1,504
Average household income: $87,514
Average house value: $243,400
Average per capita income: $36,907

View area code information for 331

All phone numbers starting with 331-444: