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Area Code Lookup

Area Code 443 Phone Lookup

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

782prefix records
66lookup pages
443area code

Phone Prefixes in This Area Code

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

Wireless

(443) 554

CityBaltimore
CountyBaltimore City
CarrierOmnipoint Communications Cap Operations Llc
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Landline

(443) 557

CityBaltimore
CountyBaltimore City
CarrierAllegiance Telecom Inc. - Md
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Landline

(443) 559

CityNottingham
CountyBaltimore
CarrierComcast Phone Of Northern Maryland Inc. - Md
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Wireless

(443) 562

CityColumbia
CountyHoward
CarrierNew Cingular Wireless Pcs Llc - Dc
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Landline

(443) 565

CityHanover
CountyAnne Arundel
CarrierCavalier Telephone Mid-atlantic Llc - Md
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Wireless

(443) 566

CityChesapeake City
CountyCecil
CarrierCellco Partnership Dba Verizon Wireless - Md
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