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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
540-498 4 Fredericksburg VA 8357 US LEC OF VIRGININA, LLC 246   2009-07-24   
540-735 A Fredericksburg VA 8357 US LEC OF VIRGININA, LLC 246      
540-735 0 Fredericksburg VA 8357 US LEC OF VIRGININA, LLC 246      
540-735 1 Fredericksburg VA 8357 US LEC OF VIRGININA, LLC 246      
540-735 2 Fredericksburg VA 8357 US LEC OF VIRGININA, LLC 246      
540-735 3 Fredericksburg VA 8357 US LEC OF VIRGININA, LLC 246      
540-735 9 Fredericksburg VA 8357 US LEC OF VIRGININA, LLC 246      
540-736 A Chancellor VA 8357 US LEC OF VIRGININA, LLC 246      
540-736 0 Chancellor VA 8357 US LEC OF VIRGININA, LLC 246      
540-736 1 Chancellor VA 8357 US LEC OF VIRGININA, LLC 246      
540-736 2 Chancellor VA 8357 US LEC OF VIRGININA, LLC 246      
540-736 3 Chancellor VA 8357 US LEC OF VIRGININA, LLC 246      
540-736 9 Chancellor VA 8357 US LEC OF VIRGININA, LLC 246      
540-737 A Hartwood VA 8357 US LEC OF VIRGININA, LLC 246      
540-737 0 Hartwood VA 8357 US LEC OF VIRGININA, LLC 246      
540-737 1 Hartwood VA 8357 US LEC OF VIRGININA, LLC 246      
540-737 2 Hartwood VA 8357 US LEC OF VIRGININA, LLC 246      
540-737 3 Hartwood VA 8357 US LEC OF VIRGININA, LLC 246      
540-737 9 Hartwood VA 8357 US LEC OF VIRGININA, LLC 246      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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