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: UNSPALXADS3

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
334-474 A Perote AL 0322 UNION SPRINGS TEL. CO., INC. 478      
334-485 A Fort Davis AL 0322 UNION SPRINGS TEL. CO., INC. 478      
334-529 A Midway AL 0322 UNION SPRINGS TEL. CO., INC. 478      
334-738 A Union Springs AL 0322 UNION SPRINGS TEL. CO., INC. 478      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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