Local Calling Guide

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

NXX: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
478-666 A Centerville (Houston) GA MACNGAMT3MD  067D ONVOY, LLC - GA 446      
478-666 0 Centerville (Houston) GA MACNGAMT3MD  067D ONVOY, LLC - GA 446      
478-666 1 Centerville (Houston) GA MACNGAMT3MD  067D ONVOY, LLC - GA 446      
478-666 2 Centerville (Houston) GA MACNGAMT1MD  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 446      
478-666 3 Centerville (Houston) GA MACNGAMTXOY  318J COMCAST IP PHONE, LLC 446      
478-666 4 Centerville (Houston) GA MACNGAMT3MD  067D ONVOY, LLC - GA 446      
478-666 5 Centerville (Houston) GA MACNGAMT3MD  067D ONVOY, LLC - GA 446      
478-666 6 Centerville (Houston) GA MACNGAMT3MD  067D ONVOY, LLC - GA 446      
478-666 7 Centerville (Houston) GA MACNGAMT3MD  067D ONVOY, LLC - GA 446      
478-666 8 Centerville (Houston) GA MACNGAMTXGY  073H TELNYX LLC 446      
478-666 9 Centerville (Houston) GA MACNGAMT3MD  067D ONVOY, LLC - GA 446      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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