Prefix — 301-433

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Phone numbers that start with the 301-433 prefix are normally located in Allentown in Maryland, zip code 20222. 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 301-433-XXXX phone numbers are like.

Rate center(s): WSHNGTNZN5

Company(ies): VERIZON MARYLAND, INC., OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC, YMAX COMMUNICATIONS CORP.

Information for this County

Name: DISTRICT OF COLUMBIA
Seat: WASHINGTON
Time Zone: 5
Area: 61 sq. miles
Population: 572,059
Average people per household: 2
Number of households: 248,338
Estimated white population: 61
Estimated black population: 176,101
Estimated hispanic population: 343,312

View area code information for 301

All phone numbers starting with 301-433:

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