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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.

Landline

(443) 530

CityBaltimore
CountyBaltimore City
CarrierPaetec Communications Inc. - Md
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Wireless

(443) 531

CityHalethorpe
CountyBaltimore
CarrierLeap Wireless Intl Inc. Dba Cricket Comm Inc.
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Landline

(443) 533

CityBaltimore
CountyBaltimore City
CarrierTeleport Communications America Llc - Md
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Wireless

(443) 534

CityWindsor Mill
CountyBaltimore
CarrierCellco Partnership Dba Verizon Wireless - Md
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Wireless

(443) 538

CityBaltimore
CountyBaltimore City
CarrierOmnipoint Communications Cap Operations Llc
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Wireless

(443) 540

CityColumbia
CountyHoward
CarrierNew Cingular Wireless Pcs Llc - Dc
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Landline

(443) 541

CityBaltimore
CountyBaltimore City
CarrierPaetec Communications Inc. - Md
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