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: GLPTMS55RS0

NPA-NXX BLOCK Rate Centre Region OCN LATA Eff date Disc date
228-201 A Pascagoula MS 5278 TELEPAK NETWORKS, INC. - MS 484    
228-232 A Biloxi MS 5278 TELEPAK NETWORKS, INC. - MS 484    
228-241 A Gulfport MS 5278 TELEPAK NETWORKS, INC. - MS 484    
228-242 A Bay St Louis MS 5278 TELEPAK NETWORKS, INC. - MS 484    

Last updated: Tue, 02 Oct 2018 01:27:32 UTC

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