Local Calling Guide
Local prefixes
Outbound calling from Halltown, MO NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 417;749;Halltown;MO;;;;; 417;491;Halltown MCA2;MO;;;;;
Last updated: Sun, 01 Nov 2026 02:11:49 UTC
Outbound calling from Halltown, MO NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 417;749;Halltown;MO;;;;; 417;491;Halltown MCA2;MO;;;;;
Last updated: Sun, 01 Nov 2026 02:11:49 UTC