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Prefix — 630-257

Phone numbers that start with the 630-257 prefix are normally located in Lemont in Illinois, zip code 60439. 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 630-257-XXXX phone numbers are like.

Rate center(s): LEMONT


Information for this County

Name: COOK
Time Zone: 6
Area: 946 sq. miles
Population: 5,376,741
Average people per household: 3
Number of households: 1,974,181
Estimated white population: 3,025,760
Estimated black population: 1,405,361
Estimated hispanic population: 1,071,740

Information for this Zip Code

Zip code: 60439
Residential addresses: 8,160
Business addresses: 471
Average household income: $76,857
Average house value: $240,800
Average per capita income: $31,044

View area code information for 630

All phone numbers starting with 630-257: