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: DNVRCO37DS0

<< 1 2 3 4 5 6 7 8 9 10

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
970-706 A Rangely CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-706 3 Rangely CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2019-05-03   
970-707 3 Gunnison CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2015-03-13   
970-717 3 Hayden CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2019-11-28   
970-718 6 Basalt CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2017-06-05   
970-776 5 Loveland CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2006-06-09   
970-783 3 Grand Junction CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2021-08-19   
970-797 A Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-797 0 Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-797 1 Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-797 3 Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2006-06-09   
970-797 5 Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-797 6 Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-797 7 Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-797 8 Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-797 9 Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-818 A Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-818 3 Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2010-01-14   
970-829 3 Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2014-12-05   
970-833 A Windsor CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-833 3 Windsor CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2014-01-31   
970-838 A Walden CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-838 3 Walden CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2019-05-13   
970-851 A Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-851 3 Fort Collins CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2023-03-04   
970-855 3 Edwards CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2019-05-01   
970-964 3 Montrose CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2008-09-05   
970-965 3 Yuma CO 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2019-05-13   

<< 1 2 3 4 5 6 7 8 9 10

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.