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.

Parachute, CO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
970-285 A PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 0 PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 1 PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 2 PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 3 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-11-11   
970-285 4 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-05-19   
970-285 5 PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 6 PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 7 PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 8 PACHCO01DS0  9636 QWEST CORPORATION 656   2013-12-21   
970-285 9 PACHCO01DS0  9636 QWEST CORPORATION 656      
970-414 A DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-414 0 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-414 1 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-04-04   
970-414 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-414 3 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-414 4 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2013-04-12   
970-414 5 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-414 6 HLRNCOFP1MD  7575 CENTURYLINK COMMUNICATIONS LLC 656   2014-11-05   
970-414 7 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2007-01-04   
970-414 8 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-27   
970-414 9 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-27   
970-830 A DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-830 2 DNVRCOMA40Z  506J TWILIO INTERNATIONAL INC 656   2020-12-18   
970-830 3 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-830 8 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-981 A GDJTCOMAGT0  022J ZIPPYTECH INC. - CO 656      
970-981 0 GDJTCOMAGT0  022J ZIPPYTECH INC. - CO 656   2017-08-13   
970-981 1 DNVRCO26XIX  073H TELNYX LLC 656   2018-05-02   
970-981 2 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2018-12-29   
970-981 3 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-05-25   
970-981 8 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-30   
970-981 9 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-30   

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.