Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 734 [Rate centres in NPA 734] [Dial plan for NPA 734]

NXX: 448

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-448 A Ypsilanti MI SFLDMIWKDS0  4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
734-448 0 Ypsilanti MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
734-448 1 Ypsilanti MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
734-448 2 Ypsilanti MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
734-448 3 Ypsilanti MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
734-448 4 Ypsilanti MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
734-448 5 Ypsilanti MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
734-448 6 Ypsilanti MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
734-448 7 Ypsilanti MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
734-448 8 Ypsilanti MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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