Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: ATLNGAQSDS3

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
678-279 1 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-279 2 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-279 3 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-279 4 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-279 7 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-279 8 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-279 9 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-280 0 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-280 1 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-280 2 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-280 5 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438   2010-12-14   
678-280 6 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-280 8 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-280 9 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-281 A Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-281 0 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-281 1 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-281 2 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-281 3 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-281 6 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-281 7 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-281 8 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-281 9 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-282 A Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-282 0 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-282 1 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-282 2 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-282 3 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-282 5 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-282 6 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-282 8 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-282 9 Atlanta Northeast GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-285 A Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-285 0 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-285 1 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-285 2 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-285 3 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-285 4 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-285 6 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-285 7 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-285 9 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-288 6 Buford GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438   2005-07-17   
678-288 7 Buford GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438   2005-07-17   
678-288 8 Buford GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438   2005-07-17   
678-298 A Atlanta GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-302 A Atlanta GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-303 A Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-303 0 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-303 1 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-303 2 Atlanta Northwest GA 7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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