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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) 406

CityBaltimore
CountyBaltimore City
CarrierTeleport Communications America Llc - Md
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Landline

(443) 407

CityBaltimore
CountyBaltimore City
CarrierAllegiance Telecom Inc. - Md
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Landline

(443) 409

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

(443) 412

CityBaltimore
CountyBaltimore City
CarrierTeleport Communications America Llc - Md
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Landline

(443) 417

CityWindsor Mill
CountyBaltimore
CarrierTeleport Communications America Llc - Md
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Landline

(443) 419

CityHanover
CountyAnne Arundel
CarrierCavalier Telephone Mid-atlantic Llc - Md
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