Local Calling Guide

Area code/prefix search

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

NXX: 786

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-786 A Concord GA CLMBGAMTXZX  5562 METROPCS, INC. 438      
678-786 0 Concord GA   5562 METROPCS, INC. 438   2007-05-31   
678-786 1 Concord GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2017-06-09   
678-786 2 Concord GA   067D ONVOY, LLC - GA 438   2012-06-04   
678-786 3 Concord GA   515J IP HORIZON LLC 438   2013-05-02   
678-786 4 Concord GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2013-06-23   
678-786 5 Concord GA   516C AT&T CORP. 438   2011-02-03   
678-786 6 Concord GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2014-10-01   
678-786 7 Concord GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2017-10-08   
678-786 8 Concord GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2014-05-12   
678-786 9 Concord GA   909E PEERLESS NETWORK OF GEORGIA, LLC - GA 438   2012-04-06   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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