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Phone Directory 231-258 Detail

State Major City Time Zone
Michigan Muskegon Eastern

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Example: (231) 258-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
231-258 Kalkaska, MI Ameritech Michigan Kalkaska Landline 07/22/1999

Other Series For Prefixes

231-2580###
231-2581###
231-2582###
231-2583###
231-2584###
231-2585###
231-2586###
231-2587###
231-2588###
231-2589###