Local Calling Guide
Local prefixes
Inbound calling to Charter Oak, IA NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 712;354;Charter Oak;IA;;;;; 712;678;Charter Oak;IA;;;;;
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Inbound calling to Charter Oak, IA NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 712;354;Charter Oak;IA;;;;; 712;678;Charter Oak;IA;;;;;
Last updated: Tue, 16 Apr 2024 01:38:01 UTC