Local Calling Guide

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NPA: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX: 237

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-237 A Madison WI MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354      
608-237 0 Madison WI MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354      
608-237 1 Madison WI   829J PAETEC ITEL, LLC 354      
608-237 2 Madison WI   829J PAETEC ITEL, LLC 354      
608-237 3 Madison WI   829J PAETEC ITEL, LLC 354      
608-237 4 Madison WI   829J PAETEC ITEL, LLC 354      
608-237 5 Madison WI MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354      
608-237 6 Madison WI   829J PAETEC ITEL, LLC 354      
608-237 7 Madison WI   829J PAETEC ITEL, LLC 354      
608-237 8 Madison WI   829J PAETEC ITEL, LLC 354      
608-237 9 Madison WI MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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