Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 478 [Rate centres in NPA 478] [Dial plan for NPA 478]

NXX: 654

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
478-654 A Byron GA   318J COMCAST IP PHONE LLC 446      
478-654 0 Byron GA MACNGAMTXGY  073H TELNYX LLC 446   2020-06-13   
478-654 1 Byron GA FTZGGAXALMD  067D ONVOY, LLC - GA 446   2020-10-11   
478-654 2 Byron GA   318J COMCAST IP PHONE LLC 446   2013-05-07   
478-654 3 Byron GA MACNGAVNAMD  7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 446   2013-12-20   
478-654 4 Byron GA MACNGAMTWMD  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2017-07-20   
478-654 5 Byron GA   318J COMCAST IP PHONE LLC 446   2017-01-29   
478-654 6 Byron GA   318J COMCAST IP PHONE LLC 446      
478-654 7 Byron GA FTZGGAXALMD  067D ONVOY, LLC - GA 446   2019-03-02   
478-654 8 Byron GA FTZGGAXALMD  067D ONVOY, LLC - GA 446   2020-04-06   
478-654 9 Byron GA FTZGGAXALMD  067D ONVOY, LLC - GA 446   2020-04-06   

Last updated: Wed, 12 Jan 2022 16:20:07 UTC

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