Area Code 443

Area Code 443 information.

Area Code 443 Details
Country	United States
State/Province	Maryland
Major City	Baltimore
Time Zone	Eastern

Area Code 443 Prefixes

Prefix	County	Phone Type	Status
443-423	Baltimore City	Landline	Active
443-424	Harford	Landline	Active
443-425	Baltimore City	Landline	Active
443-426	Baltimore City	Landline	Active
443-427	Somerset	Landline	Active
443-428	Baltimore	Landline	Active
443-429	Baltimore	Landline	Active
443-430	Baltimore City	Landline	Active
443-431	Baltimore	Landline	Active
443-432	Calvert	Landline	Active
443-433	Anne Arundel	Landline	Active
443-434	Caroline	Landline	Active
443-435	Baltimore City	Cell Number	Active
443-436	Baltimore	Landline	Active
443-437	Worcester	Landline	Active
443-438	Baltimore City	Cell Number	Active
443-439	Talbot	Landline	Active
443-440	Anne Arundel	Landline	Active
443-441	Howard	Landline	Active
443-442	Baltimore	Landline	Active

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