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Phone Directory 240-420 Detail

State Major City Time Zone
Maryland Baltimore Eastern

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
240-420 Hagerstown, MD Verizon Maryland Washington Landline 07/22/1999

Other Series For Prefixes

240-4200###
240-4201###
240-4202###
240-4203###
240-4204###
240-4205###
240-4206###
240-4207###
240-4208###
240-4209###