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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) 767

CityWashington
CountyDistrict of Columbia
CarrierCavalier East Llc - Md
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Landline

(240) 770

CityBattery Park
CountyIsle of Wight
CarrierComcast Phone Of Northern Maryland Inc. - Md
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Wireless

(240) 772

CityFrederick
CountyFrederick
CarrierCellco Partnership Dba Verizon Wireless - Md
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Landline

(240) 776

CityWashington
CountyDistrict of Columbia
CarrierBroadwing Communications. Llc - Md
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Landline

(240) 779

CityWashington
CountyDistrict of Columbia
CarrierCavalier East Llc - Md
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Landline

(240) 780

CityWashington
CountyDistrict of Columbia
CarrierBroadwing Communications. Llc - Md
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Landline

(240) 783

CityAlexandria
CountyAlexandria City
CarrierMte Inc. Dba Mte Paging Network
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