Local Calling Guide

Area code/prefix search

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NPA: 678 [Rate centres in NPA 678] [Dial plan for NPA 678]

NXX: 635

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-635 A Monroe GA ATLNGAQSDS3  7435 MCI WORLDCOM COMMUNICATIONS, INC. - GA 438      
678-635 0 Monroe GA   318J COMCAST IP PHONE LLC 438   2011-02-04   
678-635 1 Monroe GA BRMNGAAMDS0  362B DOVETEL COMMUNICATIONS, LLC - GA 438   2011-09-16   
678-635 2 Monroe GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2016-10-15   
678-635 3 Monroe GA ATLNGAQSDS3  7435 MCI WORLDCOM COMMUNICATIONS, INC. - GA 438   2010-04-01   
678-635 4 Monroe GA ATLNGABUXXY  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438   2015-04-27   
678-635 5 Monroe GA   318J COMCAST IP PHONE LLC 438   2006-11-26   
678-635 6 Monroe GA ATLNGAQSDS3  7435 MCI WORLDCOM COMMUNICATIONS, INC. - GA 438   2017-05-03   
678-635 7 Monroe GA   0173 BROADRIVER COMMUNICATION CORPORATION-GA 438   2011-12-14   
678-635 8 Monroe GA ATLMGA49DS1  0173 BROADRIVER COMMUNICATION CORPORATION-GA 438   2008-06-15   
678-635 9 Monroe GA ATLNGAQSDS8  067D ONVOY, LLC GA 438   2018-10-05   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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