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.

Colorado Springs-Air Force Academy, CO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
719-472 A AFACCOMADS0  9636 QWEST CORPORATION 658      
719-472 0 AFACCOMADS0  9636 QWEST CORPORATION 658      
719-472 1 AFACCOMADS0  9636 QWEST CORPORATION 658      
719-472 2 AFACCOMADS0  9636 QWEST CORPORATION 658      
719-472 3 CLSPCOMAX9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 658   2008-09-08   
719-472 4 CLSPCOMAXZY  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2008-10-28   
719-472 5 AFACCOMADS0  9636 QWEST CORPORATION 658      
719-472 6 AFACCOMADS0  9636 QWEST CORPORATION 658      
719-472 7 AFACCOMADS0  9636 QWEST CORPORATION 658      
719-472 8 AFACCOMADS0  9636 QWEST CORPORATION 658      
719-472 9 AFACCOMADS0  9636 QWEST CORPORATION 658      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.