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Phone Directory 443-620 Detail

State Major City Time Zone
Maryland Baltimore Eastern

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Example: (443) 620-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
443-620 Baltimore, MD Teleport Communications America Baltimore City Landline 08/14/1998

Other Series For Prefixes

443-6200###
443-6201###
443-6202###
443-6203###
443-6204###
443-6205###
443-6206###
443-6207###
443-6208###
443-6209###