Local Calling Guide

Area code/prefix search

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

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
313-314 A Detroit Zone 3 MI   991E BANDWIDTH.COM CLEC, LLC - MI 340      
313-314 0 Detroit Zone 3 MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-06-12   
313-314 1 Detroit Zone 3 MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-06-12   
313-314 2 Detroit Zone 3 MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-06-12   
313-314 3 Detroit Zone 3 MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2017-05-29   
313-314 4 Detroit Zone 3 MI   543C ONVOY, LLC - MI 340   2017-07-13   
313-314 5 Detroit Zone 3 MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2017-10-01   
313-314 6 Detroit Zone 3 MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2018-02-11   
313-314 7 Detroit Zone 3 MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2018-02-11   
313-314 8 Detroit Zone 3 MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2017-02-10   
313-314 9 Detroit Zone 3 MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2017-02-10   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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