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.
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Ballard, VA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
540-285 A RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244      
540-285 0 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244      
540-285 1 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244      
540-593 A FLYDVAXADS1  0225 CITIZENS TEL. COOP. 244      

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

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