Local Calling Guide
Local prefixes
Inbound calling to Isabel, SD NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 605;466;Isabel;SD;;;;;
Last updated: Sat, 01 Jun 2024 11:59:14 UTC
Inbound calling to Isabel, SD NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 605;466;Isabel;SD;;;;;
Last updated: Sat, 01 Jun 2024 11:59:14 UTC