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: MOBLAL41DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
251-201 A Foley AL 947G TELEPAK NETWORKS, INC. - AL 480   2025-01-20   
251-410 A Mobile AL 947G TELEPAK NETWORKS, INC. - AL 480   2025-01-15   
251-445 A Mobile AL 947G TELEPAK NETWORKS, INC. - AL 480   2025-01-15   
251-491 A Bay Minette AL 947G TELEPAK NETWORKS, INC. - AL 480   2025-01-15   
251-620 A Mobile AL 947G TELEPAK NETWORKS, INC. - AL 480   2025-01-24   
251-923 A Foley AL 947G TELEPAK NETWORKS, INC. - AL 480   2025-01-15   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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