Prefix — 512-557

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Phone numbers that start with the 512-557 prefix are normally located in San Marcos in Texas, zip code 78666. 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 512-557-XXXX phone numbers are like.

Rate center(s): SAN MARCOS

Company(ies): CELLCO PARTNERSHIP DBA VERIZON WIRELESS

Information for this County

Name: HAYS
Seat: SAN MARCOS
Time Zone: 6
Area: 678 sq. miles
Population: 97,589
Average people per household: 3
Number of households: 33,410
Estimated white population: 678
Estimated black population: 77,014
Estimated hispanic population: 3,588

Information for this Zip Code

Zip code: 78666
Residential addresses: 24,705
Business addresses: 1,986
Average household income: $31,341
Average house value: $98,600
Average per capita income: $15,022

View area code information for 512

All phone numbers starting with 512-557:

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