Local Calling Guide
Local prefixes
Outbound calling from Sheridan, MO NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 660;799;Sheridan;MO;;;;; 641;788;Blockton;IA;;;;;
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
Outbound calling from Sheridan, MO NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 660;799;Sheridan;MO;;;;; 641;788;Blockton;IA;;;;;
Last updated: Thu, 16 Oct 2025 03:04:18 UTC