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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.

Wireless

(240) 481

CityBeltsville
CountyPrince Georges
CarrierOmnipoint Communications Cap Operations Llc
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Landline

(240) 483

CityBeltsville
CountyPrince Georges
CarrierComcast Phone Of Northern Maryland Inc. - Md
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Wireless

(240) 486

CityBeltsville
CountyPrince Georges
CarrierOmnipoint Communications Cap Operations Llc
View Prefix
Landline

(240) 488

CityCumberland
CountyAllegany
CarrierShentel Communications Company - Md
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Wireless

(240) 490

CityFrederick
CountyFrederick
CarrierOmnipoint Communications Cap Operations Llc
View Prefix