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: CLSPCOPVDS0

Remotes:

Switch Switch name Switch type
CLSPCO32RS1  GATEHOUSE  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
719-255 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-258 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-260 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-262 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-264 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-265 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-266 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-268 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-272 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-273 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-277 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-278 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-388 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-432 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-522 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-528 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-531 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-532 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-533 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-534 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-535 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-536 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-548 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-590 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-592 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-593 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-594 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-598 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      
719-599 A Colorado Springs-Main CO 9636 QWEST CORPORATION 658      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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