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: MOBLALAZFMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
251-270 A Fairhope AL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 480      
251-270 3 Fairhope AL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 480   2014-11-14   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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