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Phone Directory 571-434 Detail

State Major City Time Zone
Virginia Alexandria Eastern

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
571-434 Herndon, VA Verizon Virginia Fairfax Landline 08/20/2000

Other Series For Prefixes

571-4340###
571-4341###
571-4342###
571-4343###
571-4344###
571-4345###
571-4346###
571-4347###
571-4348###
571-4349###