Local Calling Guide

Area code/prefix search

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NPA: 734 [Rate centres in NPA 734] [Dial plan for NPA 734]

NXX: 374

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-374 A Wyandotte MI TAYLMIWKDS0  9323 MICHIGAN BELL TEL CO 340      
734-374 0 Wyandotte MI   9323 MICHIGAN BELL TEL CO 340      
734-374 1 Wyandotte MI   9323 MICHIGAN BELL TEL CO 340      
734-374 2 Wyandotte MI   9323 MICHIGAN BELL TEL CO 340      
734-374 3 Wyandotte MI   9323 MICHIGAN BELL TEL CO 340      
734-374 4 Wyandotte MI   9323 MICHIGAN BELL TEL CO 340      
734-374 5 Wyandotte MI   9323 MICHIGAN BELL TEL CO 340      
734-374 6 Wyandotte MI   543C ONVOY, LLCV - MI 340   2013-07-28   
734-374 7 Wyandotte MI   9323 MICHIGAN BELL TEL CO 340      
734-374 8 Wyandotte MI   9323 MICHIGAN BELL TEL CO 340      
734-374 9 Wyandotte MI   9323 MICHIGAN BELL TEL CO 340      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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