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Phone Directory 636-723 Detail

State Major City Time Zone
Missouri Saint Louis Central

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Example: (636) 723-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
636-723 Saint Charles, MO Southwestern Bell Saint Charles Landline 07/22/1999

Other Series For Prefixes

636-7230###
636-7231###
636-7232###
636-7233###
636-7234###
636-7235###
636-7236###
636-7237###
636-7238###
636-7239###