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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Switch: NWMRVAXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
540-740 A New Market VA 0250 SHENANDOAH TEL. CO. 929      
540-740 2 New Market VA 0250 SHENANDOAH TEL. CO. 929      
540-740 3 New Market VA 0250 SHENANDOAH TEL. CO. 929      
540-740 4 New Market VA 0250 SHENANDOAH TEL. CO. 929      
540-740 6 New Market VA 0250 SHENANDOAH TEL. CO. 929      
540-740 8 New Market VA 0250 SHENANDOAH TEL. CO. 929      
540-740 9 New Market VA 0250 SHENANDOAH TEL. CO. 929      

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

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