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Prefix — 408-742

Phone numbers that start with the 408-742 prefix are normally located in Sunnyvale in California, zip code 94089. 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 408-742-XXXX phone numbers are like.

Rate center(s): SUNNYVALE

Company(ies): PACIFIC BELL

Information for this County

Time Zone: 8
Area: 1,291 sq. miles
Population: 1,682,585
Average people per household: 3
Number of households: 565,863
Estimated white population: 905,660
Estimated black population: 47,182
Estimated hispanic population: 403,401

Information for this Zip Code

Zip code: 94089
Residential addresses: 7,581
Business addresses: 613
Average household income: $66,807
Average house value: $355,600
Average per capita income: $30,356

View area code information for 408

All phone numbers starting with 408-742: