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: CLSPCOMAXVX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
719-258 8 Colorado Springs-Main CO 320E YMAX COMMUNICATIONS CORP. - CO 658      
719-258 9 Colorado Springs-Main CO 320E YMAX COMMUNICATIONS CORP. - CO 658      
719-362 9 Colorado Springs-Main CO 320E YMAX COMMUNICATIONS CORP. - CO 658      
719-418 A Colorado Springs-Main CO 320E YMAX COMMUNICATIONS CORP. - CO 658      
719-505 8 Colorado Springs-Main CO 320E YMAX COMMUNICATIONS CORP. - CO 658      
719-505 9 Colorado Springs-Main CO 320E YMAX COMMUNICATIONS CORP. - CO 658      
719-629 9 Colorado Springs-Main CO 320E YMAX COMMUNICATIONS CORP. - CO 658      
719-646 A Colorado Springs-Main CO 320E YMAX COMMUNICATIONS CORP. - CO 658      
719-646 0 Colorado Springs-Main CO 320E YMAX COMMUNICATIONS CORP. - CO 658      
719-646 4 Colorado Springs-Main CO 320E YMAX COMMUNICATIONS CORP. - CO 658      
719-776 9 Colorado Springs-Main CO 320E YMAX COMMUNICATIONS CORP. - CO 658      

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

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