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: 996

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
313-996 A Detroit Zone 6 MI DRBRMIFBDS0  9323 AMERITECH MICHIGAN 340      
313-996 0 Detroit Zone 6 MI DRBRMIFBDS0  9323 AMERITECH MICHIGAN 340      
313-996 1 Detroit Zone 6 MI DRBRMIFBDS0  9323 AMERITECH MICHIGAN 340      
313-996 2 Detroit Zone 6 MI DRBRMIFBDS0  9323 AMERITECH MICHIGAN 340      
313-996 3 Detroit Zone 6 MI DRBRMIFBDS0  9323 AMERITECH MICHIGAN 340      
313-996 4 Detroit Zone 6 MI DRBRMIFBDS0  9323 AMERITECH MICHIGAN 340      
313-996 5 Detroit Zone 6 MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-08-31   
313-996 6 Detroit Zone 6 MI FMHLMIDWDS0  7701 PHONE MICHIGAN 340   2012-10-31   
313-996 7 Detroit Zone 6 MI DRBRMIFBDS0  9323 AMERITECH MICHIGAN 340      
313-996 8 Detroit Zone 6 MI DRBRMIFBDS0  9323 AMERITECH MICHIGAN 340      
313-996 9 Detroit Zone 6 MI LIVNMIUX0MD  5562 METRO PCS, INC. 340   2007-03-10   

Last updated: Sun, 07 Feb 2021 01:52:50 UTC

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