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Area Code Lookup

Area Code 240 Phone Lookup

Maryland, United States. Explore phone prefixes, caller activity, exchange details, and community reports connected to this area code.

517prefix records

44lookup pages

240area code

Phone Prefixes in This Area Code

Each prefix groups related phone numbers by exchange, location, carrier, and line type.

Landline

(240) 696

CityMcLean

CountyFairfax

CarrierLevel 3 Communications Llc - Md

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Landline

(240) 699

CityBuckeystown

CountyFrederick

CarrierVerizon Maryland Inc.

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Wireless

(240) 701

CitySterling

CountyLoudoun

CarrierLeap Wireless Intl Inc. Dba Cricket Comm Inc.

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Wireless

(240) 704

CitySterling

CountyLoudoun

CarrierLeap Wireless Intl Inc. Dba Cricket Comm Inc.

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Wireless

(240) 705

CitySterling

CountyLoudoun

CarrierLeap Wireless Intl Inc. Dba Cricket Comm Inc.

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Wireless

(240) 706

CitySterling

CountyLoudoun

CarrierLeap Wireless Intl Inc. Dba Cricket Comm Inc.

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Wireless

(240) 707

CityMonrovia

CountyFrederick

CarrierNew Cingular Wireless Pcs Llc - Dc

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Landline

(240) 708

CityBaltimore

CountyBaltimore City

CarrierLevel 3 Communications Llc - Md

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Wireless

(240) 712

CityBaltimore

CountyBaltimore City

CarrierCellco Partnership Dba Verizon Wireless - Md

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Landline

(240) 713

CityBeltsville

CountyPrince Georges

CarrierPeerless Network Of Maryland Llc

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Landline

(240) 715

City

County

CarrierGlobal Crossing Local Services Inc.-md

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Landline

(240) 718

CityWashington

CountyDistrict of Columbia

CarrierXo Maryland Llc

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