Local Calling Guide

Area code/prefix search

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Detroit Zone 1, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
313-967 A DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340      
313-972 A DTRTMIMDRPA  9323 MICHIGAN BELL TEL CO 340      
313-974 A DTRTMIMDRPA  9323 MICHIGAN BELL TEL CO 340      
313-974 0 LIVNMIUX0MD  5562 METROPCS, INC. 340      
313-974 1 LIVNMIUX0MD  5562 METROPCS, INC. 340      
313-974 2 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-974 3 DTRTMIMDRPA  9323 MICHIGAN BELL TEL CO 340      
313-974 4 LIVNMIUX0MD  5562 METROPCS, INC. 340      
313-974 5 LIVNMIUX0MD  5562 METROPCS, INC. 340      
313-974 6 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
313-974 7 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
313-974 8 LIVNMIUX0MD  5562 METROPCS, INC. 340      
313-974 9 LIVNMIUX0MD  5562 METROPCS, INC. 340      
313-983 A DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340      
313-983 0 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340      
313-983 1 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340      
313-983 2 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340      
313-983 3 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340      
313-983 4 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340      
313-983 5 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340      
313-983 6 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340      
313-983 7 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340      
313-983 8 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340      
313-983 9 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-989 A SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
313-989 0 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
313-989 1 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
313-989 2 LIVNMIUX0MD  5562 METROPCS, INC. 340      
313-989 3 LIVNMIUX0MD  5562 METROPCS, INC. 340      
313-989 4 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
313-989 5 LIVNMIUX0MD  5562 METROPCS, INC. 340      
313-989 6 LIVNMIUX0MD  5562 METROPCS, INC. 340      
313-989 7 LIVNMIUX0MD  5562 METROPCS, INC. 340      
313-989 8 LIVNMIUX0MD  5562 METROPCS, INC. 340      
313-989 9 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
313-993 A DTRTMICLDS0  9323 MICHIGAN BELL TEL CO 340      
313-998 A SFLDMITODS2  543C ONVOY, LLCV - MI 340      
313-998 0 DTRTMIBAUMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
313-998 1 SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
313-998 2 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
313-998 3 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
313-998 4 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
313-998 5 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
313-998 6 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
313-998 7 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
313-998 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
313-998 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340      

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

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