Prefix — 301-391

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Phone numbers that start with the 301-391 prefix are normally located in Damascus in Maryland, zip code 20872. 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 301-391-XXXX phone numbers are like.

Rate center(s): DAMASCS236

Company(ies): VERIZON MARYLAND, INC.

Information for this County

Name: MONTGOMERY
Seat: ROCKVILLE
Time Zone: 5
Area: 495 sq. miles
Population: 873,341
Average people per household: 3
Number of households: 324,565
Estimated white population: 495
Estimated black population: 565,719
Estimated hispanic population: 132,256

Information for this Zip Code

Zip code: 20872
Residential addresses: 4,473
Business addresses: 185
Average household income: $68,426
Average house value: $183,300
Average per capita income: $26,454

View area code information for 301

All phone numbers starting with 301-391:

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