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.

Switch: ATHNTXXAX4X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
430-292 A Mabank TX 903C ONVOY, LLC - TX 552      
430-292 0 Mabank TX 903C ONVOY, LLC - TX 552      
430-292 1 Mabank TX 903C ONVOY, LLC - TX 552      
430-326 0 Frankston TX 903C ONVOY, LLC - TX 552      
430-327 A Palestine TX 903C ONVOY, LLC - TX 552      
430-327 2 Palestine TX 903C ONVOY, LLC - TX 552      
430-328 A Brownsboro TX 903C ONVOY, LLC - TX 552      
430-328 2 Brownsboro TX 903C ONVOY, LLC - TX 552      
430-477 2 Athens TX 903C ONVOY, LLC - TX 552      
430-477 3 Athens TX 903C ONVOY, LLC - TX 552      
430-477 4 Athens TX 903C ONVOY, LLC - TX 552      
430-477 5 Athens TX 903C ONVOY, LLC - TX 552      
430-477 6 Athens TX 903C ONVOY, LLC - TX 552      
430-742 0 Cayuga TX 903C ONVOY, LLC - TX 552      
903-903 0 Palestine TX 903C ONVOY, LLC - TX 552      
945-203 0 Scurry TX 903C ONVOY, LLC - TX 552      

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

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