Local Calling Guide

Local prefixes

Calling plan types

Reverse direction

Inbound calling to Boulder, UT
NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective
435;329;Boulder;UT;;;;;
435;335;Boulder;UT;;;;;
435;826;Escalante;UT;Optional;;;;

Last updated: Sat, 05 Apr 2025 03:03:23 UTC