Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 478 [Rate centres in NPA 478] [Dial plan for NPA 478]

NXX: 293

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
478-293 A Warner Robins GA MACNGAGAX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446      
478-293 0 Warner Robins GA MACNGA01KMD  5562 METROPCS, INC. 446      
478-293 1 Warner Robins GA MACNGAMTXOY  318J COMCAST IP PHONE, LLC 446      
478-293 2 Warner Robins GA MACNGAGAX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446      
478-293 3 Warner Robins GA MACNGAGAX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446      
478-293 4 Warner Robins GA MACNGAMTXOY  318J COMCAST IP PHONE, LLC 446      
478-293 5 Warner Robins GA MACNGAGA6MD  321E YMAX COMMUNICATIONS CORP. - GA 446      
478-293 6 Warner Robins GA   145J TERRA NOVA TELECOM INC. 446      
478-293 7 Warner Robins GA MACNGAGAX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446      
478-293 8 Warner Robins GA MACNGAGAX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446      
478-293 9 Warner Robins GA MACNGAGAX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.