Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 517 [Rate centres in NPA 517] [Dial plan for NPA 517]

NXX: 589

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-589 A Leslie MI LESLMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-589 0 Leslie MI   9323 MICHIGAN BELL TEL CO 346      
517-589 1 Leslie MI   829J PAETEC ITEL, LLC 346   2005-04-11   
517-589 2 Leslie MI   9323 MICHIGAN BELL TEL CO 346      
517-589 3 Leslie MI   9323 MICHIGAN BELL TEL CO 346      
517-589 4 Leslie MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2004-11-14   
517-589 5 Leslie MI   9323 MICHIGAN BELL TEL CO 346      
517-589 6 Leslie MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 346   2016-01-04   
517-589 7 Leslie MI   508J CENTURYLINK COMMUNICATIONS, LLC 346   2016-01-26   
517-589 8 Leslie MI   9323 MICHIGAN BELL TEL CO 346      
517-589 9 Leslie MI   9323 MICHIGAN BELL TEL CO 346      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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