Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 719 [Rate centres in NPA 719] [Dial plan for NPA 719]

NXX: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-837 A Hartsel CO HRTSCO01RS0  2195 SOUTH PARK TELEPHONE COMPANY 658      
719-837 1 Hartsel CO   2195 SOUTH PARK TELEPHONE COMPANY 658      
719-837 2 Hartsel CO   2195 SOUTH PARK TELEPHONE COMPANY 658      
719-837 3 Hartsel CO   2195 SOUTH PARK TELEPHONE COMPANY 658      
719-837 4 Hartsel CO   2195 SOUTH PARK TELEPHONE COMPANY 658      
719-837 6 Hartsel CO   2195 SOUTH PARK TELEPHONE COMPANY 658      
719-837 7 Hartsel CO   2195 SOUTH PARK TELEPHONE COMPANY 658      

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

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