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Phone Directory 415-634 Detail

State Major City Time Zone
California San Francisco Pacific

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Example: (415) 634-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
415-634 Mill Valley, CA Pac - West Telecomm Marin Landline 05/10/1999

Other Series For Prefixes

415-6340###
415-6341###
415-6342###
415-6343###
415-6344###
415-6345###
415-6346###
415-6347###
415-6348###
415-6349###