Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 678 [Rate centres in NPA 678] [Dial plan for NPA 678]

NXX: 538

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-538 A Atlanta GA ATLNGABU22Z  829J PAETEC ITEL, LLC 438      
678-538 0 Atlanta GA   829J PAETEC ITEL, LLC 438      
678-538 1 Atlanta GA   829J PAETEC ITEL, LLC 438      
678-538 2 Atlanta GA   829J PAETEC ITEL, LLC 438      
678-538 3 Atlanta GA   829J PAETEC ITEL, LLC 438      
678-538 4 Atlanta GA   829J PAETEC ITEL, LLC 438      
678-538 5 Atlanta GA   7473 POWERTEL ATLANTA LICENSES, INC. 438   2006-07-14   
678-538 6 Atlanta GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2007-07-31   
678-538 7 Atlanta GA   7473 POWERTEL ATLANTA LICENSES, INC. 438   2004-07-10   
678-538 8 Atlanta GA   7473 POWERTEL ATLANTA LICENSES, INC. 438   2004-07-10   
678-538 9 Atlanta GA   829J PAETEC ITEL, LLC 438      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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