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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
970-341 0 Olathe CO 5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656      
970-519 4 Telluride CO 5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656      
970-527 9 Paonia CO 5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656      
970-546 1 Delta CO 5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656      
970-697 A Grand Junction CO 5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656      
970-697 2 Grand Junction CO 5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656      
970-787 9 Montrose CO 5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656      
970-835 6 Eckert CO 5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656      
970-856 9 Cedaredge CO 5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656      
970-872 9 Hotchkiss CO 5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656      
970-919 8 Silverton CO 5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656      
970-921 1 Crawford CO 5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656      

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

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