(312) 256-xxxx

Prefix 312-256 is primarily used in Chicago, IL and includes 2,992 phone numbers from 2,992 customers and 1 carrier

Phone Lookup with 312-256 prefix

312 - 256 -

Browse all 312-256-XXXX phone numbers

Other Prefixes in 312 Area Code

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2,992

Total Phone Numbers

Cook

County

60603

Zip Code

Allegiance Telecom, Inc. - Il

Carrier

Landline

Phone type

Chicago

Total Population
2,695,598
Median Household income
$42,850
Median Home Value
$172,116
Crime rate
0.16%
Percentage of Men vs Women
48.50%