Local Calling Guide
Local prefixes
Inbound calling to Colo, IA NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 641;377;Colo;IA;;;;; 641;808;Colo;IA;;;;;
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Inbound calling to Colo, IA NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 641;377;Colo;IA;;;;; 641;808;Colo;IA;;;;;
Last updated: Tue, 16 Apr 2024 01:38:01 UTC