Local Calling Guide

Local prefixes

Calling plan types

Reverse direction

Inbound calling to Hammon, OK
NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective
580;473;Hammon;OK;;;;;
580;801;Hammon;OK;;;;;
580;452;Butler;OK;;;;;
580;664;Butler;OK;;;;;

Last updated: Wed, 18 Jun 2025 02:30:00 UTC