Prefix — 512-257

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Phone numbers that start with the 512-257 prefix are normally located in Austin in Texas, zip code 78729. 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 512-257-XXXX phone numbers are like.

Rate center(s): AUSTIN

Company(ies): SOUTHWESTERN BELL

Information for this County

Name: WILLIAMSON
Seat: GEORGETOWN
Time Zone: 6
Area: 1,124 sq. miles
Population: 249,967
Average people per household: 3
Number of households: 86,766
Estimated white population: 1,124
Estimated black population: 205,994
Estimated hispanic population: 12,790

Information for this Zip Code

Zip code: 78729
Residential addresses: 12,921
Business addresses: 488
Average household income: $59,497
Average house value: $134,400
Average per capita income: $27,430

View area code information for 512

All phone numbers starting with 512-257:

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