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Number Details

Number(301) 444-XXXX
Area Code (NPA)301
Exchange (NXX)444
Subscriber NumberXXXX
CompanyVerizon Maryland, Inc.
CountryUSA
CountyMontgomery
CityRockville
StateMD - Maryland
Zip Code20850
OCN9212
CLLIRKVLMDRVDS1
Date Assigned
Prefix TypeRBOC
Switch NameWASZ 10 - ROCKVILLE
Switch TypeNorthern Telecom DMS100 (Digital) Host
LATA236

Local Information

CountryUSA
CountyMontgomery
CityRockville
StateMD - Maryland
Zip Code20850
Census Region NameSouth
Census Division NameSouth Atlantic
Local Time (when you loaded this page)4:01 PM
Time ZoneEST
Daylight SavingsNo
Latitude39.08047
Longitude-77.14648
Land Square Miles14.10
Water Square Miles0.08
Population46,340
Number of Housing Units19,085
Average Persons Per Household2.42

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About this number

(301) 444 is a landline based telephone number operated by Verizon Maryland, Inc. and is located in zip code 20850 in the city of Rockville, 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 444. It has an Operating Company Number (OCN) of 9212. A Common Language Location Identifier (CLLI) of RKVLMDRVDS1. As well as a Local access and transport area (LATA) of 236. Zip code 20850 has a population of 46,340 as of the 2010 census.


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