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.

NPA: 719 [Rate centres in NPA 719] [Dial plan for NPA 719]

NXX: 624

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-624 A Holly CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-624 0 Holly CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-624 1 Holly CO LJNTCO26DS0  768C SECOM, INC. - CO 658      
719-624 2 Holly CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-624 3 Holly CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-624 4 Holly CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-624 5 Holly CO CLSPCOMAX9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 658      
719-624 6 Holly CO CLSPCOMAXFY  508J CENTURYLINK COMMUNICATIONS, LLC 658      
719-624 7 Holly CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-624 8 Holly CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-624 9 Holly CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.