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Number Details

Number(301) 438-XXXX
Area Code (NPA)301
Exchange (NXX)438
Subscriber NumberXXXX
CompanyVerizon Maryland, Inc.
CountryUSA
CountyMontgomery
CitySilver Spring
StateMD - Maryland
Zip Code20906
OCN9212
CLLISLSPMDNBDS0
Date Assigned
Prefix TypeRBOC
Switch NameWASZ 11
Switch TypeWECO 5ESS (Digital)
LATA236

Local Information

CountryUSA
CountyMontgomery
CitySilver Spring
StateMD - Maryland
Zip Code20906
Census Region NameSouth
Census Division NameSouth Atlantic
Local Time (when you loaded this page)3:15 PM
Time ZoneEST
Daylight SavingsNo
Latitude39.09315
Longitude-77.07333
Land Square Miles12.11
Water Square Miles0.08
Population64,696
Number of Housing Units25,715
Average Persons Per Household2.56

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About this number

(301) 438 is a landline based telephone number operated by Verizon Maryland, Inc. and is located in zip code 20906 in the city of Silver Spring, 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 438. It has an Operating Company Number (OCN) of 9212. A Common Language Location Identifier (CLLI) of SLSPMDNBDS0. As well as a Local access and transport area (LATA) of 236. Zip code 20906 has a population of 64,696 as of the 2010 census.


Recent Comments in 301-438-XXXX

301-438-7741

August 31, 2016 5:38 am

Poses as IRS, saying there is a problem and I must call them immediately.

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