Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 734 [Rate centres in NPA 734] [Dial plan for NPA 734]

NXX: 404

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-404 A Plymouth MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-404 0 Plymouth MI   829J PAETEC ITEL, LLC 340      
734-404 1 Plymouth MI   829J PAETEC ITEL, LLC 340      
734-404 2 Plymouth MI   829J PAETEC ITEL, LLC 340      
734-404 3 Plymouth MI   829J PAETEC ITEL, LLC 340      
734-404 4 Plymouth MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2020-10-16   
734-404 5 Plymouth MI   318J COMCAST IP PHONE, LLC 340   2008-04-25   
734-404 6 Plymouth MI   318J COMCAST IP PHONE, LLC 340   2008-04-25   
734-404 7 Plymouth MI   543C ONVOY, LLCV - MI 340   2012-07-23   
734-404 8 Plymouth MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-12-16   
734-404 9 Plymouth MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-04-08   

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

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