Local Calling Guide
Local prefixes
Outbound calling from Winthrop, IA NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 319;709;Winthrop;IA;;;;; 319;935;Winthrop;IA;;;;; 319;609;Aurora;IA;;;;; 319;634;Aurora;IA;;;;; 319;934;Quasqueton;IA;;;;;
Last updated: Sat, 05 Apr 2025 03:03:23 UTC