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Number Details

Number(301) 721-XXXX
Area Code (NPA)301
Exchange (NXX)721
Subscriber NumberXXXX
CompanyVerizon Maryland, Inc.
CountryUSA
CountyMontgomery
CityGaithersburg
StateMD - Maryland
Zip Code20877
OCN9212
CLLIGTBGMDGBPS0
Date Assigned
Prefix TypeRBOC
Switch NameGAITHERSBURG
Switch Type
LATA236

Local Information

CountryUSA
CountyMontgomery
CityGaithersburg
StateMD - Maryland
Zip Code20877
Census Region NameSouth
Census Division NameSouth Atlantic
Local Time (when you loaded this page)11:07 AM
Time ZoneEDT
Daylight SavingsYes
Latitude39.14161
Longitude-77.1991
Land Square Miles5.78
Water Square Miles0.03
Population34,321
Number of Housing Units12,249
Average Persons Per Household2.83

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About this number

(301) 721 is a landline based telephone number operated by Verizon Maryland, Inc. and is located in zip code 20877 in the city of Gaithersburg, Maryland, which is in Montgomery County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 301 and Network Numbering Exchange (NXX - also known as a prefix) of 721. It has an Operating Company Number (OCN) of 9212. A Common Language Location Identifier (CLLI) of GTBGMDGBPS0. As well as a Local access and transport area (LATA) of 236. Zip code 20877 has a population of 34,321 as of the 2010 census.


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