Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-262 9 Atlanta Northeast GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2024-06-23   
678-263 A Atlanta South GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-263 0 Atlanta South GA ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438   2014-10-11   
678-263 2 Atlanta South GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2014-09-25   
678-263 3 Atlanta South GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-263 4 Atlanta South GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-263 5 Atlanta South GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-263 6 Atlanta South GA NRCSGAGZ5MD  5562 METROPCS, INC. 438   2005-07-04   
678-263 7 Atlanta South GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2014-09-25   
678-263 8 Atlanta South GA ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438   2010-07-03   
678-263 9 Atlanta South GA ATLNGAEPXCY  7473 POWERTEL ATLANTA LICENSES, INC. 438   2024-08-20   
678-264 A Atlanta Northwest GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-264 0 Atlanta Northwest GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-264 1 Atlanta Northwest GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-264 2 Atlanta Northwest GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-264 3 Atlanta Northwest GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-264 4 Atlanta Northwest GA   624H ONVOY SPECTRUM, LLC 438   2025-02-22   
678-264 5 Atlanta Northwest GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-264 6 Atlanta Northwest GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-264 7 Atlanta Northwest GA ATLNGAEPXCY  7473 POWERTEL ATLANTA LICENSES, INC. 438   2005-10-08   
678-264 8 Atlanta Northwest GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2006-02-03   
678-264 9 Atlanta Northwest GA ATLNGAEPXCY  7473 POWERTEL ATLANTA LICENSES, INC. 438   2024-10-29   
678-265 A Atlanta Northwest GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-265 0 Atlanta Northwest GA NRCSGAGZ5MD  5562 METROPCS, INC. 438   2004-12-11   
678-265 1 Atlanta Northwest GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-265 2 Atlanta Northwest GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2016-05-31   
678-265 3 Atlanta Northwest GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-265 4 Atlanta Northwest GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2024-10-14   
678-265 5 Atlanta Northwest GA ATLNGAEPXCY  7473 POWERTEL ATLANTA LICENSES, INC. 438   2024-09-16   
678-265 6 Atlanta Northwest GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2024-10-14   
678-265 7 Atlanta Northwest GA NRCSGAGZ5MD  5562 METROPCS, INC. 438   2006-02-24   
678-265 8 Atlanta Northwest GA ATLNGAEPXOY  318J COMCAST IP PHONE, LLC 438   2012-06-07   
678-265 9 Atlanta Northwest GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2024-10-14   
678-266 A Atlanta Northeast GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-266 0 Atlanta Northeast GA NRCSGAGZ5MD  5562 METROPCS, INC. 438   2005-12-20   
678-266 1 Atlanta Northeast GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2024-06-30   
678-266 2 Atlanta Northeast GA ATLNGAEPXCY  7473 POWERTEL ATLANTA LICENSES, INC. 438   2005-03-07   
678-266 3 Atlanta Northeast GA ATLNGAMQXBX  490J BOOST SUBSCRIBERCO L.L.C. 438   2025-03-09   
678-266 4 Atlanta Northeast GA ATLNGAMQXBX  490J BOOST SUBSCRIBERCO L.L.C. 438   2025-04-08   
678-266 5 Atlanta Northeast GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2024-04-06   
678-266 6 Atlanta Northeast GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
678-266 7 Atlanta Northeast GA NRCSGAGZ5MD  5562 METROPCS, INC. 438   2005-03-07   
678-266 8 Atlanta Northeast GA ATLNGAEPXCY  7473 POWERTEL ATLANTA LICENSES, INC. 438   2005-03-07   
678-266 9 Atlanta Northeast GA   067D ONVOY, LLC - GA 438   2026-02-09   
678-267 A Gainesville GA NRCRGAMAXHZ  7473 POWERTEL ATLANTA LICENSES, INC. 438      
678-267 0 Gainesville GA NRCRGAMAXHZ  7473 POWERTEL ATLANTA LICENSES, INC. 438   2005-09-17   
678-267 1 Gainesville GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2005-01-29   
678-267 2 Gainesville GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2004-07-02   
678-267 3 Gainesville GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2005-05-26   
678-267 4 Gainesville GA NRCRGAMAXHZ  7473 POWERTEL ATLANTA LICENSES, INC. 438   2005-07-10   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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