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: LSBGVALBZMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
571-919 6 Leesburg VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      
703-297 A Leesburg VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      
703-297 4 Leesburg VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      
703-297 8 Leesburg VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      
703-687 A Leesburg VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      
703-687 1 Leesburg VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      
703-687 9 Leesburg VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      
826-213 A Spotsylvania VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      
826-213 7 Spotsylvania VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      
826-222 7 Brokenburg VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      

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

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