Local Calling Guide
Local prefixes
Outbound calling from Strang, OK NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 539;219;Strang;OK;;;;; 918;593;Strang;OK;;;;;
Last updated: Sun, 01 Nov 2026 02:11:49 UTC
Outbound calling from Strang, OK NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 539;219;Strang;OK;;;;; 918;593;Strang;OK;;;;;
Last updated: Sun, 01 Nov 2026 02:11:49 UTC