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Phone Directory 443-621 Detail

State Major City Time Zone
Maryland Baltimore Eastern

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Example: (443) 621-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
443-621 Baltimore, MD Sprint Spectrum L.p. Anne Arundel Cell Number 02/27/1999

Other Series For Prefixes

443-6210###
443-6211###
443-6212###
443-6213###
443-6214###
443-6215###
443-6216###
443-6217###
443-6218###
443-6219###