Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 313 [Rate centres in NPA 313] [Dial plan for NPA 313]

NXX: 741

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
313-741 A Detroit Zone 6 MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-07-06   
313-741 0 Detroit Zone 6 MI   624H ONVOY SPECTRUM, LLC 340      
313-741 1 Detroit Zone 6 MI   624H ONVOY SPECTRUM, LLC 340      
313-741 2 Detroit Zone 6 MI   490J DISH WIRELESS, LLC 340      
313-741 3 Detroit Zone 6 MI   490J DISH WIRELESS, LLC 340      
313-741 4 Detroit Zone 6 MI   490J DISH WIRELESS, LLC 340      
313-741 5 Detroit Zone 6 MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-741 6 Detroit Zone 6 MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-741 7 Detroit Zone 6 MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-741 8 Detroit Zone 6 MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-741 9 Detroit Zone 6 MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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